201118256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 416251632

約数和(自身を除く): 215133376

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 157, 184, 236, 314, 368, 472, 628, 944, 1256, 1357, 2512, 2714, 3481, 3611, 5428, 6962, 7222, 9263, 10856, 13924, 14444, 18526, 21712, 27848, 28888, 37052, 55696, 57776, 74104, 80063, 148208, 160126, 213049, 320252, 426098, 546517, 640504, 852196, 1093034, 1281008, 1704392, 2186068, 3408784, 4372136, 8744272, 12569891, 25139782, 50279564, 100559128, 201118256]

約数ペア:

[(1, 201118256), (2, 100559128), (4, 50279564), (8, 25139782), (16, 12569891), (23, 8744272), (46, 4372136), (59, 3408784), (92, 2186068), (118, 1704392), (157, 1281008), (184, 1093034), (236, 852196), (314, 640504), (368, 546517), (472, 426098), (628, 320252), (944, 213049), (1256, 160126), (1357, 148208), (2512, 80063), (2714, 74104), (3481, 57776), (3611, 55696), (5428, 37052), (6962, 28888), (7222, 27848), (9263, 21712), (10856, 18526), (13924, 14444)]