207251148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4597}}^1$

素因数の和:4651

約数の個数: 72

約数和(自身を含む): 553341712

約数和(自身を除く): 346090564

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 4597, 7514, 9194, 11271, 13791, 15028, 18388, 22542, 27582, 45084, 55164, 59761, 78149, 119522, 156298, 179283, 234447, 239044, 312596, 358566, 468894, 717132, 937788, 1015937, 1328533, 2031874, 2657066, 3047811, 3985599, 4063748, 5314132, 6095622, 7971198, 12191244, 15942396, 17270929, 34541858, 51812787, 69083716, 103625574, 207251148]

約数ペア:

[(1, 207251148), (2, 103625574), (3, 69083716), (4, 51812787), (6, 34541858), (12, 17270929), (13, 15942396), (17, 12191244), (26, 7971198), (34, 6095622), (39, 5314132), (51, 4063748), (52, 3985599), (68, 3047811), (78, 2657066), (102, 2031874), (156, 1328533), (204, 1015937), (221, 937788), (289, 717132), (442, 468894), (578, 358566), (663, 312596), (867, 239044), (884, 234447), (1156, 179283), (1326, 156298), (1734, 119522), (2652, 78149), (3468, 59761), (3757, 55164), (4597, 45084), (7514, 27582), (9194, 22542), (11271, 18388), (13791, 15028)]