201316431940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{36299}}^1$

素因数の和:36661

約数の個数: 96

約数和(自身を含む): 462575836800

約数和(自身を除く): 261259404860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 257, 260, 332, 415, 514, 830, 1028, 1079, 1285, 1660, 2158, 2570, 3341, 4316, 5140, 5395, 6682, 10790, 13364, 16705, 21331, 21580, 33410, 36299, 42662, 66820, 72598, 85324, 106655, 145196, 181495, 213310, 277303, 362990, 426620, 471887, 554606, 725980, 943774, 1109212, 1386515, 1887548, 2359435, 2773030, 3012817, 4718870, 5546060, 6025634, 9328843, 9437740, 12051268, 15064085, 18657686, 30128170, 37315372, 39166621, 46644215, 60256340, 78333242, 93288430, 121274959, 156666484, 186576860, 195833105, 242549918, 391666210, 485099836, 606374795, 774293969, 783332420, 1212749590, 1548587938, 2425499180, 3097175876, 3871469845, 7742939690, 10065821597, 15485879380, 20131643194, 40263286388, 50329107985, 100658215970, 201316431940]

約数ペア:

[(1, 201316431940), (2, 100658215970), (4, 50329107985), (5, 40263286388), (10, 20131643194), (13, 15485879380), (20, 10065821597), (26, 7742939690), (52, 3871469845), (65, 3097175876), (83, 2425499180), (130, 1548587938), (166, 1212749590), (257, 783332420), (260, 774293969), (332, 606374795), (415, 485099836), (514, 391666210), (830, 242549918), (1028, 195833105), (1079, 186576860), (1285, 156666484), (1660, 121274959), (2158, 93288430), (2570, 78333242), (3341, 60256340), (4316, 46644215), (5140, 39166621), (5395, 37315372), (6682, 30128170), (10790, 18657686), (13364, 15064085), (16705, 12051268), (21331, 9437740), (21580, 9328843), (33410, 6025634), (36299, 5546060), (42662, 4718870), (66820, 3012817), (72598, 2773030), (85324, 2359435), (106655, 1887548), (145196, 1386515), (181495, 1109212), (213310, 943774), (277303, 725980), (362990, 554606), (426620, 471887)]