212329488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15413}}^1$

素因数の和:15472

約数の個数: 80

約数和(自身を含む): 642208896

約数和(自身を除く): 429879408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 15413, 30826, 46239, 61652, 92478, 107891, 123304, 184956, 215782, 246608, 323673, 369912, 431564, 631933, 647346, 739824, 863128, 1263866, 1294692, 1726256, 1895799, 2527732, 2589384, 3791598, 4423531, 5055464, 5178768, 7583196, 8847062, 10110928, 13270593, 15166392, 17694124, 26541186, 30332784, 35388248, 53082372, 70776496, 106164744, 212329488]

約数ペア:

[(1, 212329488), (2, 106164744), (3, 70776496), (4, 53082372), (6, 35388248), (7, 30332784), (8, 26541186), (12, 17694124), (14, 15166392), (16, 13270593), (21, 10110928), (24, 8847062), (28, 7583196), (41, 5178768), (42, 5055464), (48, 4423531), (56, 3791598), (82, 2589384), (84, 2527732), (112, 1895799), (123, 1726256), (164, 1294692), (168, 1263866), (246, 863128), (287, 739824), (328, 647346), (336, 631933), (492, 431564), (574, 369912), (656, 323673), (861, 246608), (984, 215782), (1148, 184956), (1722, 123304), (1968, 107891), (2296, 92478), (3444, 61652), (4592, 46239), (6888, 30826), (13776, 15413)]