190282288

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1674

約数の個数: 60

約数和(自身を含む): 431784120

約数和(自身を除く): 241501832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 1489, 2282, 2608, 2978, 4564, 5956, 7987, 9128, 10423, 11912, 15974, 18256, 20846, 23824, 31948, 41692, 63896, 72961, 83384, 127792, 145922, 166768, 242707, 291844, 485414, 583688, 970828, 1167376, 1698949, 1941656, 3397898, 3883312, 6795796, 11892643, 13591592, 23785286, 27183184, 47570572, 95141144, 190282288]

約数ペア:

[(1, 190282288), (2, 95141144), (4, 47570572), (7, 27183184), (8, 23785286), (14, 13591592), (16, 11892643), (28, 6795796), (49, 3883312), (56, 3397898), (98, 1941656), (112, 1698949), (163, 1167376), (196, 970828), (326, 583688), (392, 485414), (652, 291844), (784, 242707), (1141, 166768), (1304, 145922), (1489, 127792), (2282, 83384), (2608, 72961), (2978, 63896), (4564, 41692), (5956, 31948), (7987, 23824), (9128, 20846), (10423, 18256), (11912, 15974)]