195550524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 583129008

約数和(自身を除く): 387578484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2731, 2754, 3978, 4212, 5462, 5508, 5967, 7956, 8193, 10924, 11934, 16386, 17901, 23868, 24579, 32772, 35503, 35802, 46427, 49158, 71006, 71604, 73737, 92854, 98316, 106509, 139281, 142012, 147474, 185708, 213018, 221211, 278562, 294948, 319527, 417843, 426036, 442422, 557124, 603551, 639054, 835686, 884844, 958581, 1207102, 1253529, 1278108, 1671372, 1810653, 1917162, 2414204, 2507058, 2875743, 3621306, 3760587, 3834324, 5014116, 5431959, 5751486, 7242612, 7521174, 10863918, 11502972, 15042348, 16295877, 21727836, 32591754, 48887631, 65183508, 97775262, 195550524]

約数ペア:

[(1, 195550524), (2, 97775262), (3, 65183508), (4, 48887631), (6, 32591754), (9, 21727836), (12, 16295877), (13, 15042348), (17, 11502972), (18, 10863918), (26, 7521174), (27, 7242612), (34, 5751486), (36, 5431959), (39, 5014116), (51, 3834324), (52, 3760587), (54, 3621306), (68, 2875743), (78, 2507058), (81, 2414204), (102, 1917162), (108, 1810653), (117, 1671372), (153, 1278108), (156, 1253529), (162, 1207102), (204, 958581), (221, 884844), (234, 835686), (306, 639054), (324, 603551), (351, 557124), (442, 442422), (459, 426036), (468, 417843), (612, 319527), (663, 294948), (702, 278562), (884, 221211), (918, 213018), (1053, 185708), (1326, 147474), (1377, 142012), (1404, 139281), (1836, 106509), (1989, 98316), (2106, 92854), (2652, 73737), (2731, 71604), (2754, 71006), (3978, 49158), (4212, 46427), (5462, 35802), (5508, 35503), (5967, 32772), (7956, 24579), (8193, 23868), (10924, 17901), (11934, 16386)]