194638128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 531573120

約数和(自身を除く): 336934992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 457, 467, 912, 914, 934, 1371, 1401, 1828, 1868, 2742, 2802, 3656, 3736, 5484, 5604, 7312, 7472, 8683, 8873, 10968, 11208, 17366, 17746, 21936, 22416, 26049, 26619, 34732, 35492, 52098, 53238, 69464, 70984, 104196, 106476, 138928, 141968, 208392, 212952, 213419, 416784, 425904, 426838, 640257, 853676, 1280514, 1707352, 2561028, 3414704, 4054961, 5122056, 8109922, 10244112, 12164883, 16219844, 24329766, 32439688, 48659532, 64879376, 97319064, 194638128]

約数ペア:

[(1, 194638128), (2, 97319064), (3, 64879376), (4, 48659532), (6, 32439688), (8, 24329766), (12, 16219844), (16, 12164883), (19, 10244112), (24, 8109922), (38, 5122056), (48, 4054961), (57, 3414704), (76, 2561028), (114, 1707352), (152, 1280514), (228, 853676), (304, 640257), (456, 426838), (457, 425904), (467, 416784), (912, 213419), (914, 212952), (934, 208392), (1371, 141968), (1401, 138928), (1828, 106476), (1868, 104196), (2742, 70984), (2802, 69464), (3656, 53238), (3736, 52098), (5484, 35492), (5604, 34732), (7312, 26619), (7472, 26049), (8683, 22416), (8873, 21936), (10968, 17746), (11208, 17366)]