187083572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 382693920

約数和(自身を除く): 195610348

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 211, 221, 236, 289, 422, 442, 578, 767, 844, 884, 1003, 1156, 1534, 2006, 2743, 3068, 3587, 3757, 4012, 5486, 7174, 7514, 10972, 12449, 13039, 14348, 15028, 17051, 24898, 26078, 34102, 46631, 49796, 52156, 60979, 68204, 93262, 121958, 161837, 186524, 211633, 221663, 243916, 323674, 423266, 443326, 647348, 792727, 846532, 886652, 1585454, 2751229, 3170908, 3597761, 5502458, 7195522, 11004916, 14391044, 46770893, 93541786, 187083572]

約数ペア:

[(1, 187083572), (2, 93541786), (4, 46770893), (13, 14391044), (17, 11004916), (26, 7195522), (34, 5502458), (52, 3597761), (59, 3170908), (68, 2751229), (118, 1585454), (211, 886652), (221, 846532), (236, 792727), (289, 647348), (422, 443326), (442, 423266), (578, 323674), (767, 243916), (844, 221663), (884, 211633), (1003, 186524), (1156, 161837), (1534, 121958), (2006, 93262), (2743, 68204), (3068, 60979), (3587, 52156), (3757, 49796), (4012, 46631), (5486, 34102), (7174, 26078), (7514, 24898), (10972, 17051), (12449, 15028), (13039, 14348)]