201754806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 465696000

約数和(自身を除く): 263941194

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 349, 418, 461, 627, 698, 922, 1047, 1254, 1383, 2094, 2766, 3839, 5071, 6631, 7678, 8759, 10142, 11517, 13262, 15213, 17518, 19893, 23034, 26277, 30426, 39786, 52554, 72941, 96349, 145882, 160889, 192698, 218823, 289047, 321778, 437646, 482667, 578094, 965334, 1769779, 3056891, 3539558, 5309337, 6113782, 9170673, 10618674, 18341346, 33625801, 67251602, 100877403, 201754806]

約数ペア:

[(1, 201754806), (2, 100877403), (3, 67251602), (6, 33625801), (11, 18341346), (19, 10618674), (22, 9170673), (33, 6113782), (38, 5309337), (57, 3539558), (66, 3056891), (114, 1769779), (209, 965334), (349, 578094), (418, 482667), (461, 437646), (627, 321778), (698, 289047), (922, 218823), (1047, 192698), (1254, 160889), (1383, 145882), (2094, 96349), (2766, 72941), (3839, 52554), (5071, 39786), (6631, 30426), (7678, 26277), (8759, 23034), (10142, 19893), (11517, 17518), (13262, 15213)]