201568026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 452782080

約数和(自身を除く): 251214054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 79, 134, 158, 201, 237, 402, 474, 577, 737, 869, 1154, 1474, 1731, 1738, 2211, 2607, 3462, 4422, 5214, 5293, 6347, 10586, 12694, 15879, 19041, 31758, 38082, 38659, 45583, 58223, 77318, 91166, 115977, 116446, 136749, 174669, 231954, 273498, 349338, 425249, 501413, 850498, 1002826, 1275747, 1504239, 2551494, 3008478, 3054061, 6108122, 9162183, 18324366, 33594671, 67189342, 100784013, 201568026]

約数ペア:

[(1, 201568026), (2, 100784013), (3, 67189342), (6, 33594671), (11, 18324366), (22, 9162183), (33, 6108122), (66, 3054061), (67, 3008478), (79, 2551494), (134, 1504239), (158, 1275747), (201, 1002826), (237, 850498), (402, 501413), (474, 425249), (577, 349338), (737, 273498), (869, 231954), (1154, 174669), (1474, 136749), (1731, 116446), (1738, 115977), (2211, 91166), (2607, 77318), (3462, 58223), (4422, 45583), (5214, 38659), (5293, 38082), (6347, 31758), (10586, 19041), (12694, 15879)]