202278408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 549005760

約数和(自身を除く): 346727352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 361, 444, 456, 631, 703, 722, 888, 1083, 1262, 1406, 1444, 1893, 2109, 2166, 2524, 2812, 2888, 3786, 4218, 4332, 5048, 5624, 7572, 8436, 8664, 11989, 13357, 15144, 16872, 23347, 23978, 26714, 35967, 40071, 46694, 47956, 53428, 70041, 71934, 80142, 93388, 95912, 106856, 140082, 143868, 160284, 186776, 227791, 280164, 287736, 320568, 443593, 455582, 560328, 683373, 887186, 911164, 1330779, 1366746, 1774372, 1822328, 2661558, 2733492, 3548744, 5323116, 5466984, 8428267, 10646232, 16856534, 25284801, 33713068, 50569602, 67426136, 101139204, 202278408]

約数ペア:

[(1, 202278408), (2, 101139204), (3, 67426136), (4, 50569602), (6, 33713068), (8, 25284801), (12, 16856534), (19, 10646232), (24, 8428267), (37, 5466984), (38, 5323116), (57, 3548744), (74, 2733492), (76, 2661558), (111, 1822328), (114, 1774372), (148, 1366746), (152, 1330779), (222, 911164), (228, 887186), (296, 683373), (361, 560328), (444, 455582), (456, 443593), (631, 320568), (703, 287736), (722, 280164), (888, 227791), (1083, 186776), (1262, 160284), (1406, 143868), (1444, 140082), (1893, 106856), (2109, 95912), (2166, 93388), (2524, 80142), (2812, 71934), (2888, 70041), (3786, 53428), (4218, 47956), (4332, 46694), (5048, 40071), (5624, 35967), (7572, 26714), (8436, 23978), (8664, 23347), (11989, 16872), (13357, 15144)]