202180736

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{22247}}^1$

素因数の和:22332

約数の個数: 32

約数和(自身を含む): 408473280

約数和(自身を除く): 206292544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 22247, 44494, 88988, 177976, 355952, 711904, 1423808, 1579537, 2847616, 3159074, 6318148, 12636296, 25272592, 50545184, 101090368, 202180736]

約数ペア:

[(1, 202180736), (2, 101090368), (4, 50545184), (8, 25272592), (16, 12636296), (32, 6318148), (64, 3159074), (71, 2847616), (128, 1579537), (142, 1423808), (284, 711904), (568, 355952), (1136, 177976), (2272, 88988), (4544, 44494), (9088, 22247)]