202329972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4457}}^1$

素因数の和:4577

約数の個数: 72

約数和(自身を含む): 556590216

約数和(自身を除く): 354260244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3492, 3783, 4457, 5044, 7566, 8914, 11349, 13371, 15132, 17828, 22698, 26742, 40113, 45396, 53484, 57941, 80226, 115882, 160452, 173823, 231764, 347646, 432329, 521469, 695292, 864658, 1042938, 1296987, 1729316, 2085876, 2593974, 3890961, 5187948, 5620277, 7781922, 11240554, 15563844, 16860831, 22481108, 33721662, 50582493, 67443324, 101164986, 202329972]

約数ペア:

[(1, 202329972), (2, 101164986), (3, 67443324), (4, 50582493), (6, 33721662), (9, 22481108), (12, 16860831), (13, 15563844), (18, 11240554), (26, 7781922), (36, 5620277), (39, 5187948), (52, 3890961), (78, 2593974), (97, 2085876), (117, 1729316), (156, 1296987), (194, 1042938), (234, 864658), (291, 695292), (388, 521469), (468, 432329), (582, 347646), (873, 231764), (1164, 173823), (1261, 160452), (1746, 115882), (2522, 80226), (3492, 57941), (3783, 53484), (4457, 45396), (5044, 40113), (7566, 26742), (8914, 22698), (11349, 17828), (13371, 15132)]