201399249220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{358783}}^1$

素因数の和:358949

約数の個数: 96

約数和(自身を含む): 486063341568

約数和(自身を除く): 284664092348

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 127, 130, 170, 221, 254, 260, 340, 442, 508, 635, 884, 1105, 1270, 1651, 2159, 2210, 2540, 3302, 4318, 4420, 6604, 8255, 8636, 10795, 16510, 21590, 28067, 33020, 43180, 56134, 112268, 140335, 280670, 358783, 561340, 717566, 1435132, 1793915, 3587830, 4664179, 6099311, 7175660, 9328358, 12198622, 18656716, 23320895, 24397244, 30496555, 45565441, 46641790, 60993110, 79291043, 91130882, 93283580, 121986220, 158582086, 182261764, 227827205, 317164172, 396455215, 455654410, 592350733, 774612497, 792910430, 911308820, 1184701466, 1549224994, 1585820860, 2369402932, 2961753665, 3098449988, 3873062485, 5923507330, 7746124970, 10069962461, 11847014660, 15492249940, 20139924922, 40279849844, 50349812305, 100699624610, 201399249220]

約数ペア:

[(1, 201399249220), (2, 100699624610), (4, 50349812305), (5, 40279849844), (10, 20139924922), (13, 15492249940), (17, 11847014660), (20, 10069962461), (26, 7746124970), (34, 5923507330), (52, 3873062485), (65, 3098449988), (68, 2961753665), (85, 2369402932), (127, 1585820860), (130, 1549224994), (170, 1184701466), (221, 911308820), (254, 792910430), (260, 774612497), (340, 592350733), (442, 455654410), (508, 396455215), (635, 317164172), (884, 227827205), (1105, 182261764), (1270, 158582086), (1651, 121986220), (2159, 93283580), (2210, 91130882), (2540, 79291043), (3302, 60993110), (4318, 46641790), (4420, 45565441), (6604, 30496555), (8255, 24397244), (8636, 23320895), (10795, 18656716), (16510, 12198622), (21590, 9328358), (28067, 7175660), (33020, 6099311), (43180, 4664179), (56134, 3587830), (112268, 1793915), (140335, 1435132), (280670, 717566), (358783, 561340)]