201544576

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 414495360

約数和(自身を除く): 212950784

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 128, 134, 142, 268, 284, 331, 536, 568, 662, 1072, 1136, 1324, 2144, 2272, 2648, 4288, 4544, 4757, 5296, 8576, 9088, 9514, 10592, 19028, 21184, 22177, 23501, 38056, 42368, 44354, 47002, 76112, 88708, 94004, 152224, 177416, 188008, 304448, 354832, 376016, 608896, 709664, 752032, 1419328, 1504064, 1574567, 2838656, 3008128, 3149134, 6298268, 12596536, 25193072, 50386144, 100772288, 201544576]

約数ペア:

[(1, 201544576), (2, 100772288), (4, 50386144), (8, 25193072), (16, 12596536), (32, 6298268), (64, 3149134), (67, 3008128), (71, 2838656), (128, 1574567), (134, 1504064), (142, 1419328), (268, 752032), (284, 709664), (331, 608896), (536, 376016), (568, 354832), (662, 304448), (1072, 188008), (1136, 177416), (1324, 152224), (2144, 94004), (2272, 88708), (2648, 76112), (4288, 47002), (4544, 44354), (4757, 42368), (5296, 38056), (8576, 23501), (9088, 22177), (9514, 21184), (10592, 19028)]