202440944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5059}}^1$

素因数の和:5169

約数の個数: 40

約数和(自身を含む): 408463440

約数和(自身を除く): 206022496

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 5002, 5059, 10004, 10118, 20008, 20236, 40016, 40472, 80944, 207419, 308599, 414838, 617198, 829676, 1234396, 1659352, 2468792, 3318704, 4937584, 12652559, 25305118, 50610236, 101220472, 202440944]

約数ペア:

[(1, 202440944), (2, 101220472), (4, 50610236), (8, 25305118), (16, 12652559), (41, 4937584), (61, 3318704), (82, 2468792), (122, 1659352), (164, 1234396), (244, 829676), (328, 617198), (488, 414838), (656, 308599), (976, 207419), (2501, 80944), (5002, 40472), (5059, 40016), (10004, 20236), (10118, 20008)]