191062170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2336

約数の個数: 96

約数和(自身を含む): 542544912

約数和(自身を除く): 351482742

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2237, 2847, 3285, 4474, 4745, 5694, 6570, 6711, 8541, 9490, 11185, 13422, 14235, 17082, 20133, 22370, 28470, 29081, 33555, 40266, 42705, 58162, 67110, 85410, 87243, 100665, 145405, 163301, 174486, 201330, 261729, 290810, 326602, 436215, 489903, 523458, 816505, 872430, 979806, 1308645, 1469709, 1633010, 2122913, 2449515, 2617290, 2939418, 4245826, 4899030, 6368739, 7348545, 10614565, 12737478, 14697090, 19106217, 21229130, 31843695, 38212434, 63687390, 95531085, 191062170]

約数ペア:

[(1, 191062170), (2, 95531085), (3, 63687390), (5, 38212434), (6, 31843695), (9, 21229130), (10, 19106217), (13, 14697090), (15, 12737478), (18, 10614565), (26, 7348545), (30, 6368739), (39, 4899030), (45, 4245826), (65, 2939418), (73, 2617290), (78, 2449515), (90, 2122913), (117, 1633010), (130, 1469709), (146, 1308645), (195, 979806), (219, 872430), (234, 816505), (365, 523458), (390, 489903), (438, 436215), (585, 326602), (657, 290810), (730, 261729), (949, 201330), (1095, 174486), (1170, 163301), (1314, 145405), (1898, 100665), (2190, 87243), (2237, 85410), (2847, 67110), (3285, 58162), (4474, 42705), (4745, 40266), (5694, 33555), (6570, 29081), (6711, 28470), (8541, 22370), (9490, 20133), (11185, 17082), (13422, 14235)]