212043468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194179}}^1$

素因数の和:194206

約数の個数: 48

約数和(自身を含む): 608948480

約数和(自身を除く): 396905012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 194179, 388358, 582537, 776716, 1165074, 1359253, 2330148, 2524327, 2718506, 4077759, 5048654, 5437012, 7572981, 8155518, 10097308, 15145962, 16311036, 17670289, 30291924, 35340578, 53010867, 70681156, 106021734, 212043468]

約数ペア:

[(1, 212043468), (2, 106021734), (3, 70681156), (4, 53010867), (6, 35340578), (7, 30291924), (12, 17670289), (13, 16311036), (14, 15145962), (21, 10097308), (26, 8155518), (28, 7572981), (39, 5437012), (42, 5048654), (52, 4077759), (78, 2718506), (84, 2524327), (91, 2330148), (156, 1359253), (182, 1165074), (273, 776716), (364, 582537), (546, 388358), (1092, 194179)]