214920324

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 637459200

約数和(自身を除く): 422538876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 61, 68, 76, 101, 102, 108, 114, 122, 153, 171, 183, 202, 204, 228, 244, 303, 306, 323, 342, 366, 404, 459, 513, 549, 606, 612, 646, 684, 732, 909, 918, 969, 1026, 1037, 1098, 1159, 1212, 1292, 1647, 1717, 1818, 1836, 1919, 1938, 2052, 2074, 2196, 2318, 2727, 2907, 3111, 3294, 3434, 3477, 3636, 3838, 3876, 4148, 4636, 5151, 5454, 5757, 5814, 6161, 6222, 6588, 6868, 6954, 7676, 8721, 9333, 10302, 10431, 10908, 11514, 11628, 12322, 12444, 13908, 15453, 17271, 17442, 18483, 18666, 19703, 20604, 20862, 23028, 24644, 27999, 30906, 31293, 32623, 34542, 34884, 36966, 37332, 39406, 41724, 46359, 51813, 55449, 55998, 59109, 61812, 62586, 65246, 69084, 73932, 78812, 92718, 97869, 103626, 104737, 110898, 111996, 117059, 118218, 125172, 130492, 166347, 177327, 185436, 195738, 207252, 209474, 221796, 234118, 236436, 293607, 314211, 332694, 351177, 354654, 391476, 418948, 468236, 531981, 587214, 628422, 665388, 702354, 709308, 880821, 942633, 1053531, 1063962, 1174428, 1256844, 1404708, 1761642, 1885266, 1990003, 2107062, 2127924, 2827899, 3160593, 3523284, 3770532, 3980006, 4214124, 5655798, 5970009, 6321186, 7960012, 11311596, 11940018, 12642372, 17910027, 23880036, 35820054, 53730081, 71640108, 107460162, 214920324]

約数ペア:

[(1, 214920324), (2, 107460162), (3, 71640108), (4, 53730081), (6, 35820054), (9, 23880036), (12, 17910027), (17, 12642372), (18, 11940018), (19, 11311596), (27, 7960012), (34, 6321186), (36, 5970009), (38, 5655798), (51, 4214124), (54, 3980006), (57, 3770532), (61, 3523284), (68, 3160593), (76, 2827899), (101, 2127924), (102, 2107062), (108, 1990003), (114, 1885266), (122, 1761642), (153, 1404708), (171, 1256844), (183, 1174428), (202, 1063962), (204, 1053531), (228, 942633), (244, 880821), (303, 709308), (306, 702354), (323, 665388), (342, 628422), (366, 587214), (404, 531981), (459, 468236), (513, 418948), (549, 391476), (606, 354654), (612, 351177), (646, 332694), (684, 314211), (732, 293607), (909, 236436), (918, 234118), (969, 221796), (1026, 209474), (1037, 207252), (1098, 195738), (1159, 185436), (1212, 177327), (1292, 166347), (1647, 130492), (1717, 125172), (1818, 118218), (1836, 117059), (1919, 111996), (1938, 110898), (2052, 104737), (2074, 103626), (2196, 97869), (2318, 92718), (2727, 78812), (2907, 73932), (3111, 69084), (3294, 65246), (3434, 62586), (3477, 61812), (3636, 59109), (3838, 55998), (3876, 55449), (4148, 51813), (4636, 46359), (5151, 41724), (5454, 39406), (5757, 37332), (5814, 36966), (6161, 34884), (6222, 34542), (6588, 32623), (6868, 31293), (6954, 30906), (7676, 27999), (8721, 24644), (9333, 23028), (10302, 20862), (10431, 20604), (10908, 19703), (11514, 18666), (11628, 18483), (12322, 17442), (12444, 17271), (13908, 15453)]