219852276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 383980044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 233, 239, 282, 329, 466, 478, 564, 658, 699, 717, 932, 956, 987, 1316, 1398, 1434, 1631, 1673, 1974, 2796, 2868, 3262, 3346, 3948, 4893, 5019, 6524, 6692, 9786, 10038, 10951, 11233, 19572, 20076, 21902, 22466, 32853, 33699, 43804, 44932, 55687, 65706, 67398, 76657, 78631, 111374, 131412, 134796, 153314, 157262, 167061, 222748, 229971, 235893, 306628, 314524, 334122, 389809, 459942, 471786, 668244, 779618, 919884, 943572, 1169427, 1559236, 2338854, 2617289, 4677708, 5234578, 7851867, 10469156, 15703734, 18321023, 31407468, 36642046, 54963069, 73284092, 109926138, 219852276]

約数ペア:

[(1, 219852276), (2, 109926138), (3, 73284092), (4, 54963069), (6, 36642046), (7, 31407468), (12, 18321023), (14, 15703734), (21, 10469156), (28, 7851867), (42, 5234578), (47, 4677708), (84, 2617289), (94, 2338854), (141, 1559236), (188, 1169427), (233, 943572), (239, 919884), (282, 779618), (329, 668244), (466, 471786), (478, 459942), (564, 389809), (658, 334122), (699, 314524), (717, 306628), (932, 235893), (956, 229971), (987, 222748), (1316, 167061), (1398, 157262), (1434, 153314), (1631, 134796), (1673, 131412), (1974, 111374), (2796, 78631), (2868, 76657), (3262, 67398), (3346, 65706), (3948, 55687), (4893, 44932), (5019, 43804), (6524, 33699), (6692, 32853), (9786, 22466), (10038, 21902), (10951, 20076), (11233, 19572)]