204563104

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6853

約数の個数: 48

約数和(自身を含む): 430557120

約数和(自身を除く): 225994016

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 3772, 6779, 7544, 13558, 15088, 27116, 30176, 54232, 108464, 155917, 216928, 277939, 311834, 555878, 623668, 1111756, 1247336, 2223512, 2494672, 4447024, 4989344, 6392597, 8894048, 12785194, 25570388, 51140776, 102281552, 204563104]

約数ペア:

[(1, 204563104), (2, 102281552), (4, 51140776), (8, 25570388), (16, 12785194), (23, 8894048), (32, 6392597), (41, 4989344), (46, 4447024), (82, 2494672), (92, 2223512), (164, 1247336), (184, 1111756), (328, 623668), (368, 555878), (656, 311834), (736, 277939), (943, 216928), (1312, 155917), (1886, 108464), (3772, 54232), (6779, 30176), (7544, 27116), (13558, 15088)]