201368156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3049}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 409920000

約数和(自身を除く): 208551844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1501, 1738, 3002, 3049, 3476, 6004, 6098, 12196, 16511, 33022, 33539, 57931, 66044, 67078, 115862, 134156, 231724, 240871, 481742, 637241, 963484, 1274482, 2548964, 2649581, 4576549, 5299162, 9153098, 10598324, 18306196, 50342039, 100684078, 201368156]

約数ペア:

[(1, 201368156), (2, 100684078), (4, 50342039), (11, 18306196), (19, 10598324), (22, 9153098), (38, 5299162), (44, 4576549), (76, 2649581), (79, 2548964), (158, 1274482), (209, 963484), (316, 637241), (418, 481742), (836, 240871), (869, 231724), (1501, 134156), (1738, 115862), (3002, 67078), (3049, 66044), (3476, 57931), (6004, 33539), (6098, 33022), (12196, 16511)]