197896932

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 604961280

約数和(自身を除く): 407064348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 31, 34, 36, 38, 51, 54, 57, 61, 62, 68, 76, 81, 93, 102, 108, 114, 122, 124, 153, 162, 171, 183, 186, 204, 228, 244, 279, 306, 323, 324, 342, 366, 372, 459, 513, 527, 549, 558, 589, 612, 646, 684, 732, 837, 918, 969, 1026, 1037, 1054, 1098, 1116, 1159, 1178, 1292, 1377, 1539, 1581, 1647, 1674, 1767, 1836, 1891, 1938, 2052, 2074, 2108, 2196, 2318, 2356, 2511, 2754, 2907, 3078, 3111, 3162, 3294, 3348, 3477, 3534, 3782, 3876, 4148, 4636, 4743, 4941, 5022, 5301, 5508, 5673, 5814, 6156, 6222, 6324, 6588, 6954, 7068, 7564, 8721, 9333, 9486, 9882, 10013, 10044, 10431, 10602, 11346, 11628, 12444, 13908, 14229, 15903, 17019, 17442, 18666, 18972, 19703, 19764, 20026, 20862, 21204, 22692, 26163, 27999, 28458, 30039, 31293, 31806, 32147, 34038, 34884, 35929, 37332, 39406, 40052, 41724, 42687, 47709, 51057, 52326, 55998, 56916, 59109, 60078, 62586, 63612, 64294, 68076, 71858, 78812, 83997, 85374, 90117, 93879, 95418, 96441, 102114, 104652, 107787, 111996, 118218, 120156, 125172, 128588, 143716, 153171, 167994, 170748, 177327, 180234, 187758, 190836, 192882, 204228, 215574, 236436, 270351, 289323, 306342, 323361, 335988, 354654, 360468, 375516, 385764, 431148, 531981, 540702, 578646, 610793, 612684, 646722, 709308, 811053, 867969, 970083, 1063962, 1081404, 1157292, 1221586, 1293444, 1595943, 1622106, 1735938, 1832379, 1940166, 2127924, 2443172, 2603907, 2910249, 3191886, 3244212, 3471876, 3664758, 3880332, 5207814, 5497137, 5820498, 6383772, 7329516, 10415628, 10994274, 11640996, 16491411, 21988548, 32982822, 49474233, 65965644, 98948466, 197896932]

約数ペア:

[(1, 197896932), (2, 98948466), (3, 65965644), (4, 49474233), (6, 32982822), (9, 21988548), (12, 16491411), (17, 11640996), (18, 10994274), (19, 10415628), (27, 7329516), (31, 6383772), (34, 5820498), (36, 5497137), (38, 5207814), (51, 3880332), (54, 3664758), (57, 3471876), (61, 3244212), (62, 3191886), (68, 2910249), (76, 2603907), (81, 2443172), (93, 2127924), (102, 1940166), (108, 1832379), (114, 1735938), (122, 1622106), (124, 1595943), (153, 1293444), (162, 1221586), (171, 1157292), (183, 1081404), (186, 1063962), (204, 970083), (228, 867969), (244, 811053), (279, 709308), (306, 646722), (323, 612684), (324, 610793), (342, 578646), (366, 540702), (372, 531981), (459, 431148), (513, 385764), (527, 375516), (549, 360468), (558, 354654), (589, 335988), (612, 323361), (646, 306342), (684, 289323), (732, 270351), (837, 236436), (918, 215574), (969, 204228), (1026, 192882), (1037, 190836), (1054, 187758), (1098, 180234), (1116, 177327), (1159, 170748), (1178, 167994), (1292, 153171), (1377, 143716), (1539, 128588), (1581, 125172), (1647, 120156), (1674, 118218), (1767, 111996), (1836, 107787), (1891, 104652), (1938, 102114), (2052, 96441), (2074, 95418), (2108, 93879), (2196, 90117), (2318, 85374), (2356, 83997), (2511, 78812), (2754, 71858), (2907, 68076), (3078, 64294), (3111, 63612), (3162, 62586), (3294, 60078), (3348, 59109), (3477, 56916), (3534, 55998), (3782, 52326), (3876, 51057), (4148, 47709), (4636, 42687), (4743, 41724), (4941, 40052), (5022, 39406), (5301, 37332), (5508, 35929), (5673, 34884), (5814, 34038), (6156, 32147), (6222, 31806), (6324, 31293), (6588, 30039), (6954, 28458), (7068, 27999), (7564, 26163), (8721, 22692), (9333, 21204), (9486, 20862), (9882, 20026), (10013, 19764), (10044, 19703), (10431, 18972), (10602, 18666), (11346, 17442), (11628, 17019), (12444, 15903), (13908, 14229)]