199615824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{72959}}^1$

素因数の和:72992

約数の個数: 60

約数和(自身を含む): 588057600

約数和(自身を除く): 388441776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 72959, 145918, 218877, 291836, 437754, 583672, 656631, 875508, 1167344, 1313262, 1386221, 1751016, 2626524, 2772442, 3502032, 4158663, 5253048, 5544884, 8317326, 10506096, 11089768, 12475989, 16634652, 22179536, 24951978, 33269304, 49903956, 66538608, 99807912, 199615824]

約数ペア:

[(1, 199615824), (2, 99807912), (3, 66538608), (4, 49903956), (6, 33269304), (8, 24951978), (9, 22179536), (12, 16634652), (16, 12475989), (18, 11089768), (19, 10506096), (24, 8317326), (36, 5544884), (38, 5253048), (48, 4158663), (57, 3502032), (72, 2772442), (76, 2626524), (114, 1751016), (144, 1386221), (152, 1313262), (171, 1167344), (228, 875508), (304, 656631), (342, 583672), (456, 437754), (684, 291836), (912, 218877), (1368, 145918), (2736, 72959)]