201376384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 442843200

約数和(自身を除く): 241466816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 352, 356, 704, 712, 979, 1408, 1424, 1607, 1958, 2848, 3214, 3916, 5696, 6428, 7832, 11392, 12856, 15664, 17677, 25712, 31328, 35354, 51424, 62656, 70708, 102848, 125312, 141416, 143023, 205696, 282832, 286046, 565664, 572092, 1131328, 1144184, 1573253, 2262656, 2288368, 3146506, 4576736, 6293012, 9153472, 12586024, 18306944, 25172048, 50344096, 100688192, 201376384]

約数ペア:

[(1, 201376384), (2, 100688192), (4, 50344096), (8, 25172048), (11, 18306944), (16, 12586024), (22, 9153472), (32, 6293012), (44, 4576736), (64, 3146506), (88, 2288368), (89, 2262656), (128, 1573253), (176, 1144184), (178, 1131328), (352, 572092), (356, 565664), (704, 286046), (712, 282832), (979, 205696), (1408, 143023), (1424, 141416), (1607, 125312), (1958, 102848), (2848, 70708), (3214, 62656), (3916, 51424), (5696, 35354), (6428, 31328), (7832, 25712), (11392, 17677), (12856, 15664)]