229171644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 628031040

約数和(自身を除く): 398859396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 3119, 4082, 5652, 6123, 6238, 8164, 9357, 12246, 12476, 18369, 18714, 24492, 28071, 36738, 37428, 40547, 56142, 73476, 81094, 112284, 121641, 162188, 243282, 364923, 486564, 489683, 729846, 979366, 1459692, 1469049, 1958732, 2938098, 4407147, 5876196, 6365879, 8814294, 12731758, 17628588, 19097637, 25463516, 38195274, 57292911, 76390548, 114585822, 229171644]

約数ペア:

[(1, 229171644), (2, 114585822), (3, 76390548), (4, 57292911), (6, 38195274), (9, 25463516), (12, 19097637), (13, 17628588), (18, 12731758), (26, 8814294), (36, 6365879), (39, 5876196), (52, 4407147), (78, 2938098), (117, 1958732), (156, 1469049), (157, 1459692), (234, 979366), (314, 729846), (468, 489683), (471, 486564), (628, 364923), (942, 243282), (1413, 162188), (1884, 121641), (2041, 112284), (2826, 81094), (3119, 73476), (4082, 56142), (5652, 40547), (6123, 37428), (6238, 36738), (8164, 28071), (9357, 24492), (12246, 18714), (12476, 18369)]