213916098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{953}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 494553600

約数和(自身を除く): 280637502

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 179, 209, 358, 418, 537, 627, 953, 1074, 1254, 1906, 1969, 2859, 3401, 3938, 5718, 5907, 6802, 10203, 10483, 11814, 18107, 20406, 20966, 31449, 36214, 37411, 54321, 62898, 74822, 108642, 112233, 170587, 199177, 224466, 341174, 398354, 511761, 597531, 1023522, 1195062, 1876457, 3241153, 3752914, 5629371, 6482306, 9723459, 11258742, 19446918, 35652683, 71305366, 106958049, 213916098]

約数ペア:

[(1, 213916098), (2, 106958049), (3, 71305366), (6, 35652683), (11, 19446918), (19, 11258742), (22, 9723459), (33, 6482306), (38, 5629371), (57, 3752914), (66, 3241153), (114, 1876457), (179, 1195062), (209, 1023522), (358, 597531), (418, 511761), (537, 398354), (627, 341174), (953, 224466), (1074, 199177), (1254, 170587), (1906, 112233), (1969, 108642), (2859, 74822), (3401, 62898), (3938, 54321), (5718, 37411), (5907, 36214), (6802, 31449), (10203, 20966), (10483, 20406), (11814, 18107)]