227743572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2467}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 622350624

約数和(自身を除く): 394607052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 2467, 3297, 4396, 4934, 6594, 7401, 7693, 9868, 13188, 14802, 15386, 17269, 23079, 29604, 30772, 34538, 46158, 51807, 69076, 92316, 103614, 120883, 207228, 241766, 362649, 387319, 483532, 725298, 774638, 1161957, 1450596, 1549276, 2323914, 2711233, 4647828, 5422466, 8133699, 10844932, 16267398, 18978631, 32534796, 37957262, 56935893, 75914524, 113871786, 227743572]

約数ペア:

[(1, 227743572), (2, 113871786), (3, 75914524), (4, 56935893), (6, 37957262), (7, 32534796), (12, 18978631), (14, 16267398), (21, 10844932), (28, 8133699), (42, 5422466), (49, 4647828), (84, 2711233), (98, 2323914), (147, 1549276), (157, 1450596), (196, 1161957), (294, 774638), (314, 725298), (471, 483532), (588, 387319), (628, 362649), (942, 241766), (1099, 207228), (1884, 120883), (2198, 103614), (2467, 92316), (3297, 69076), (4396, 51807), (4934, 46158), (6594, 34538), (7401, 30772), (7693, 29604), (9868, 23079), (13188, 17269), (14802, 15386)]