201178838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3833}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 362174976

約数和(自身を除く): 160996138

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 1141, 2282, 3749, 3833, 7498, 7666, 26243, 26831, 52486, 53662, 88159, 176318, 617113, 624779, 1234226, 1249558, 4373453, 8746906, 14369917, 28739834, 100589419, 201178838]

約数ペア:

[(1, 201178838), (2, 100589419), (7, 28739834), (14, 14369917), (23, 8746906), (46, 4373453), (161, 1249558), (163, 1234226), (322, 624779), (326, 617113), (1141, 176318), (2282, 88159), (3749, 53662), (3833, 52486), (7498, 26831), (7666, 26243)]