200356490

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 365316480

約数和(自身を除く): 164959990

約数列:

[1, 2, 5, 10, 173, 179, 346, 358, 647, 865, 895, 1294, 1730, 1790, 3235, 6470, 30967, 61934, 111931, 115813, 154835, 223862, 231626, 309670, 559655, 579065, 1119310, 1158130, 20035649, 40071298, 100178245, 200356490]

約数ペア:

[(1, 200356490), (2, 100178245), (5, 40071298), (10, 20035649), (173, 1158130), (179, 1119310), (346, 579065), (358, 559655), (647, 309670), (865, 231626), (895, 223862), (1294, 154835), (1730, 115813), (1790, 111931), (3235, 61934), (6470, 30967)]