208534943072

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{2089}}^1\times {\mathrm{35051}}^1$

素因数の和:37239

約数の個数: 48

約数和(自身を含む): 415376715600

約数和(自身を除く): 206841772528

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2089, 2848, 4178, 8356, 16712, 33424, 35051, 66848, 70102, 140204, 185921, 280408, 371842, 560816, 743684, 1121632, 1487368, 2974736, 3119539, 5949472, 6239078, 12478156, 24956312, 49912624, 73221539, 99825248, 146443078, 292886156, 585772312, 1171544624, 2343089248, 6516716971, 13033433942, 26066867884, 52133735768, 104267471536, 208534943072]

約数ペア:

[(1, 208534943072), (2, 104267471536), (4, 52133735768), (8, 26066867884), (16, 13033433942), (32, 6516716971), (89, 2343089248), (178, 1171544624), (356, 585772312), (712, 292886156), (1424, 146443078), (2089, 99825248), (2848, 73221539), (4178, 49912624), (8356, 24956312), (16712, 12478156), (33424, 6239078), (35051, 5949472), (66848, 3119539), (70102, 2974736), (140204, 1487368), (185921, 1121632), (280408, 743684), (371842, 560816)]