211319376

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{6977}}^1$

素因数の和:7619

約数の個数: 40

約数和(自身を含む): 546851904

約数和(自身を除く): 335532528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 5048, 6977, 7572, 10096, 13954, 15144, 20931, 27908, 30288, 41862, 55816, 83724, 111632, 167448, 334896, 4402487, 8804974, 13207461, 17609948, 26414922, 35219896, 52829844, 70439792, 105659688, 211319376]

約数ペア:

[(1, 211319376), (2, 105659688), (3, 70439792), (4, 52829844), (6, 35219896), (8, 26414922), (12, 17609948), (16, 13207461), (24, 8804974), (48, 4402487), (631, 334896), (1262, 167448), (1893, 111632), (2524, 83724), (3786, 55816), (5048, 41862), (6977, 30288), (7572, 27908), (10096, 20931), (13954, 15144)]