216579168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{57847}}^1$

素因数の和:57876

約数の個数: 72

約数和(自身を含む): 663285168

約数和(自身を除く): 446706000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 57847, 115694, 173541, 231388, 347082, 462776, 520623, 694164, 752011, 925552, 1041246, 1388328, 1504022, 1851104, 2082492, 2256033, 2776656, 3008044, 4164984, 4512066, 5553312, 6016088, 6768099, 8329968, 9024132, 12032176, 13536198, 16659936, 18048264, 24064352, 27072396, 36096528, 54144792, 72193056, 108289584, 216579168]

約数ペア:

[(1, 216579168), (2, 108289584), (3, 72193056), (4, 54144792), (6, 36096528), (8, 27072396), (9, 24064352), (12, 18048264), (13, 16659936), (16, 13536198), (18, 12032176), (24, 9024132), (26, 8329968), (32, 6768099), (36, 6016088), (39, 5553312), (48, 4512066), (52, 4164984), (72, 3008044), (78, 2776656), (96, 2256033), (104, 2082492), (117, 1851104), (144, 1504022), (156, 1388328), (208, 1041246), (234, 925552), (288, 752011), (312, 694164), (416, 520623), (468, 462776), (624, 347082), (936, 231388), (1248, 173541), (1872, 115694), (3744, 57847)]