243838288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 487013472

約数和(自身を除く): 243175184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 347, 592, 694, 1187, 1388, 2374, 2776, 4748, 5552, 9496, 12839, 18992, 25678, 43919, 51356, 87838, 102712, 175676, 205424, 351352, 411889, 702704, 823778, 1647556, 3295112, 6590224, 15239893, 30479786, 60959572, 121919144, 243838288]

約数ペア:

[(1, 243838288), (2, 121919144), (4, 60959572), (8, 30479786), (16, 15239893), (37, 6590224), (74, 3295112), (148, 1647556), (296, 823778), (347, 702704), (592, 411889), (694, 351352), (1187, 205424), (1388, 175676), (2374, 102712), (2776, 87838), (4748, 51356), (5552, 43919), (9496, 25678), (12839, 18992)]