216352656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2533

約数の個数: 120

約数和(自身を含む): 666207360

約数和(自身を除く): 449854704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2444, 2459, 3384, 3666, 4888, 4918, 5499, 6768, 7332, 7377, 9776, 9836, 10998, 14664, 14754, 19672, 21996, 22131, 29328, 29508, 31967, 39344, 43992, 44262, 59016, 63934, 87984, 88524, 95901, 115573, 118032, 127868, 177048, 191802, 231146, 255736, 287703, 346719, 354096, 383604, 462292, 511472, 575406, 693438, 767208, 924584, 1040157, 1150812, 1386876, 1502449, 1534416, 1849168, 2080314, 2301624, 2773752, 3004898, 4160628, 4507347, 4603248, 5547504, 6009796, 8321256, 9014694, 12019592, 13522041, 16642512, 18029388, 24039184, 27044082, 36058776, 54088164, 72117552, 108176328, 216352656]

約数ペア:

[(1, 216352656), (2, 108176328), (3, 72117552), (4, 54088164), (6, 36058776), (8, 27044082), (9, 24039184), (12, 18029388), (13, 16642512), (16, 13522041), (18, 12019592), (24, 9014694), (26, 8321256), (36, 6009796), (39, 5547504), (47, 4603248), (48, 4507347), (52, 4160628), (72, 3004898), (78, 2773752), (94, 2301624), (104, 2080314), (117, 1849168), (141, 1534416), (144, 1502449), (156, 1386876), (188, 1150812), (208, 1040157), (234, 924584), (282, 767208), (312, 693438), (376, 575406), (423, 511472), (468, 462292), (564, 383604), (611, 354096), (624, 346719), (752, 287703), (846, 255736), (936, 231146), (1128, 191802), (1222, 177048), (1692, 127868), (1833, 118032), (1872, 115573), (2256, 95901), (2444, 88524), (2459, 87984), (3384, 63934), (3666, 59016), (4888, 44262), (4918, 43992), (5499, 39344), (6768, 31967), (7332, 29508), (7377, 29328), (9776, 22131), (9836, 21996), (10998, 19672), (14664, 14754)]