200830624

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 410030208

約数和(自身を除く): 209199584

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1504, 1993, 2144, 3149, 3986, 6298, 7972, 12596, 15944, 25192, 31888, 50384, 63776, 93671, 100768, 133531, 187342, 267062, 374684, 534124, 749368, 1068248, 1498736, 2136496, 2997472, 4272992, 6275957, 12551914, 25103828, 50207656, 100415312, 200830624]

約数ペア:

[(1, 200830624), (2, 100415312), (4, 50207656), (8, 25103828), (16, 12551914), (32, 6275957), (47, 4272992), (67, 2997472), (94, 2136496), (134, 1498736), (188, 1068248), (268, 749368), (376, 534124), (536, 374684), (752, 267062), (1072, 187342), (1504, 133531), (1993, 100768), (2144, 93671), (3149, 63776), (3986, 50384), (6298, 31888), (7972, 25192), (12596, 15944)]