216828288

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5144

約数の個数: 96

約数和(自身を含む): 640935360

約数和(自身を除く): 424107072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 576, 592, 666, 888, 1152, 1184, 1332, 1776, 2368, 2664, 3552, 4736, 5087, 5328, 7104, 10174, 10656, 14208, 15261, 20348, 21312, 30522, 40696, 42624, 45783, 61044, 81392, 91566, 122088, 162784, 183132, 188219, 244176, 325568, 366264, 376438, 488352, 564657, 651136, 732528, 752876, 976704, 1129314, 1465056, 1505752, 1693971, 1953408, 2258628, 2930112, 3011504, 3387942, 4517256, 5860224, 6023008, 6775884, 9034512, 12046016, 13551768, 18069024, 24092032, 27103536, 36138048, 54207072, 72276096, 108414144, 216828288]

約数ペア:

[(1, 216828288), (2, 108414144), (3, 72276096), (4, 54207072), (6, 36138048), (8, 27103536), (9, 24092032), (12, 18069024), (16, 13551768), (18, 12046016), (24, 9034512), (32, 6775884), (36, 6023008), (37, 5860224), (48, 4517256), (64, 3387942), (72, 3011504), (74, 2930112), (96, 2258628), (111, 1953408), (128, 1693971), (144, 1505752), (148, 1465056), (192, 1129314), (222, 976704), (288, 752876), (296, 732528), (333, 651136), (384, 564657), (444, 488352), (576, 376438), (592, 366264), (666, 325568), (888, 244176), (1152, 188219), (1184, 183132), (1332, 162784), (1776, 122088), (2368, 91566), (2664, 81392), (3552, 61044), (4736, 45783), (5087, 42624), (5328, 40696), (7104, 30522), (10174, 21312), (10656, 20348), (14208, 15261)]