202928944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3923}}^1$

素因数の和:4045

約数の個数: 40

約数和(自身を含む): 407264112

約数和(自身を除く): 204335168

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 3923, 6466, 7846, 12932, 15692, 25864, 31384, 51728, 62768, 207919, 239303, 415838, 478606, 831676, 957212, 1663352, 1914424, 3326704, 3828848, 12683059, 25366118, 50732236, 101464472, 202928944]

約数ペア:

[(1, 202928944), (2, 101464472), (4, 50732236), (8, 25366118), (16, 12683059), (53, 3828848), (61, 3326704), (106, 1914424), (122, 1663352), (212, 957212), (244, 831676), (424, 478606), (488, 415838), (848, 239303), (976, 207919), (3233, 62768), (3923, 51728), (6466, 31384), (7846, 25864), (12932, 15692)]