216284976

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{31957}}^1$

素因数の和:32018

約数の個数: 60

約数和(自身を含む): 618195552

約数和(自身を除く): 401910576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 31957, 63914, 95871, 127828, 191742, 255656, 287613, 383484, 511312, 575226, 766968, 1150452, 1501979, 1533936, 2300904, 3003958, 4505937, 4601808, 6007916, 9011874, 12015832, 13517811, 18023748, 24031664, 27035622, 36047496, 54071244, 72094992, 108142488, 216284976]

約数ペア:

[(1, 216284976), (2, 108142488), (3, 72094992), (4, 54071244), (6, 36047496), (8, 27035622), (9, 24031664), (12, 18023748), (16, 13517811), (18, 12015832), (24, 9011874), (36, 6007916), (47, 4601808), (48, 4505937), (72, 3003958), (94, 2300904), (141, 1533936), (144, 1501979), (188, 1150452), (282, 766968), (376, 575226), (423, 511312), (564, 383484), (752, 287613), (846, 255656), (1128, 191742), (1692, 127828), (2256, 95871), (3384, 63914), (6768, 31957)]