200303552

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 406603200

約数和(自身を除く): 206299648

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 173, 229, 316, 346, 458, 632, 692, 916, 1264, 1384, 1832, 2528, 2768, 3664, 5056, 5536, 7328, 11072, 13667, 14656, 18091, 27334, 36182, 39617, 54668, 72364, 79234, 109336, 144728, 158468, 218672, 289456, 316936, 437344, 578912, 633872, 874688, 1157824, 1267744, 2535488, 3129743, 6259486, 12518972, 25037944, 50075888, 100151776, 200303552]

約数ペア:

[(1, 200303552), (2, 100151776), (4, 50075888), (8, 25037944), (16, 12518972), (32, 6259486), (64, 3129743), (79, 2535488), (158, 1267744), (173, 1157824), (229, 874688), (316, 633872), (346, 578912), (458, 437344), (632, 316936), (692, 289456), (916, 218672), (1264, 158468), (1384, 144728), (1832, 109336), (2528, 79234), (2768, 72364), (3664, 54668), (5056, 39617), (5536, 36182), (7328, 27334), (11072, 18091), (13667, 14656)]