200634945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 386187264

約数和(自身を除く): 185552319

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 53, 93, 105, 155, 159, 217, 265, 371, 465, 651, 795, 1085, 1113, 1163, 1643, 1855, 3255, 3489, 4929, 5565, 5815, 8141, 8215, 11501, 17445, 24423, 24645, 34503, 36053, 40705, 57505, 61639, 108159, 122115, 172515, 180265, 184917, 252371, 308195, 431473, 540795, 757113, 924585, 1261855, 1294419, 1910809, 2157365, 3785565, 5732427, 6472095, 9554045, 13375663, 28662135, 40126989, 66878315, 200634945]

約数ペア:

[(1, 200634945), (3, 66878315), (5, 40126989), (7, 28662135), (15, 13375663), (21, 9554045), (31, 6472095), (35, 5732427), (53, 3785565), (93, 2157365), (105, 1910809), (155, 1294419), (159, 1261855), (217, 924585), (265, 757113), (371, 540795), (465, 431473), (651, 308195), (795, 252371), (1085, 184917), (1113, 180265), (1163, 172515), (1643, 122115), (1855, 108159), (3255, 61639), (3489, 57505), (4929, 40705), (5565, 36053), (5815, 34503), (8141, 24645), (8215, 24423), (11501, 17445)]