204477988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8719}}^1$

素因数の和:8788

約数の個数: 48

約数和(自身を含む): 430698240

約数和(自身を除く): 226220252

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 8719, 11726, 17438, 23452, 34876, 95909, 113347, 191818, 226694, 357479, 383636, 453388, 714958, 1246817, 1429916, 2493634, 3932269, 4647227, 4987268, 7864538, 9294454, 15729076, 18588908, 51119497, 102238994, 204477988]

約数ペア:

[(1, 204477988), (2, 102238994), (4, 51119497), (11, 18588908), (13, 15729076), (22, 9294454), (26, 7864538), (41, 4987268), (44, 4647227), (52, 3932269), (82, 2493634), (143, 1429916), (164, 1246817), (286, 714958), (451, 453388), (533, 383636), (572, 357479), (902, 226694), (1066, 191818), (1804, 113347), (2132, 95909), (5863, 34876), (8719, 23452), (11726, 17438)]