190993296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 533618624

約数和(自身を除く): 342625328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 921, 997, 1228, 1842, 1994, 2456, 2991, 3684, 3988, 3991, 4912, 5982, 7368, 7976, 7982, 11964, 11973, 12961, 14736, 15952, 15964, 23928, 23946, 25922, 31928, 38883, 47856, 47892, 51844, 63856, 77766, 95784, 103688, 155532, 191568, 207376, 306079, 311064, 612158, 622128, 918237, 1224316, 1836474, 2448632, 3672948, 3979027, 4897264, 7345896, 7958054, 11937081, 14691792, 15916108, 23874162, 31832216, 47748324, 63664432, 95496648, 190993296]

約数ペア:

[(1, 190993296), (2, 95496648), (3, 63664432), (4, 47748324), (6, 31832216), (8, 23874162), (12, 15916108), (13, 14691792), (16, 11937081), (24, 7958054), (26, 7345896), (39, 4897264), (48, 3979027), (52, 3672948), (78, 2448632), (104, 1836474), (156, 1224316), (208, 918237), (307, 622128), (312, 612158), (614, 311064), (624, 306079), (921, 207376), (997, 191568), (1228, 155532), (1842, 103688), (1994, 95784), (2456, 77766), (2991, 63856), (3684, 51844), (3988, 47892), (3991, 47856), (4912, 38883), (5982, 31928), (7368, 25922), (7976, 23946), (7982, 23928), (11964, 15964), (11973, 15952), (12961, 14736)]