201459972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 550683840

約数和(自身を除く): 349223868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 2269, 3171, 4228, 4538, 6342, 6807, 7399, 9076, 12684, 13614, 14798, 15883, 22197, 27228, 29596, 31766, 44394, 47649, 63532, 88788, 95298, 111181, 190596, 222362, 333543, 342619, 444724, 667086, 685238, 1027857, 1334172, 1370476, 2055714, 2398333, 4111428, 4796666, 7194999, 9593332, 14389998, 16788331, 28779996, 33576662, 50364993, 67153324, 100729986, 201459972]

約数ペア:

[(1, 201459972), (2, 100729986), (3, 67153324), (4, 50364993), (6, 33576662), (7, 28779996), (12, 16788331), (14, 14389998), (21, 9593332), (28, 7194999), (42, 4796666), (49, 4111428), (84, 2398333), (98, 2055714), (147, 1370476), (151, 1334172), (196, 1027857), (294, 685238), (302, 667086), (453, 444724), (588, 342619), (604, 333543), (906, 222362), (1057, 190596), (1812, 111181), (2114, 95298), (2269, 88788), (3171, 63532), (4228, 47649), (4538, 44394), (6342, 31766), (6807, 29596), (7399, 27228), (9076, 22197), (12684, 15883), (13614, 14798)]