201056504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 416635800

約数和(自身を除く): 215579296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 229, 242, 458, 484, 907, 916, 968, 1814, 1832, 2519, 3628, 5038, 7256, 9977, 10076, 19954, 20152, 27709, 39908, 55418, 79816, 109747, 110836, 207703, 219494, 221672, 415406, 438988, 830812, 877976, 1661624, 2284733, 4569466, 9138932, 18277864, 25132063, 50264126, 100528252, 201056504]

約数ペア:

[(1, 201056504), (2, 100528252), (4, 50264126), (8, 25132063), (11, 18277864), (22, 9138932), (44, 4569466), (88, 2284733), (121, 1661624), (229, 877976), (242, 830812), (458, 438988), (484, 415406), (907, 221672), (916, 219494), (968, 207703), (1814, 110836), (1832, 109747), (2519, 79816), (3628, 55418), (5038, 39908), (7256, 27709), (9977, 20152), (10076, 19954)]