218299752

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 670464000

約数和(自身を除く): 452164248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 108, 132, 158, 198, 216, 237, 264, 297, 316, 396, 474, 594, 632, 711, 792, 869, 948, 1163, 1188, 1422, 1738, 1896, 2133, 2326, 2376, 2607, 2844, 3476, 3489, 4266, 4652, 5214, 5688, 6952, 6978, 7821, 8532, 9304, 10428, 10467, 12793, 13956, 15642, 17064, 20856, 20934, 23463, 25586, 27912, 31284, 31401, 38379, 41868, 46926, 51172, 62568, 62802, 76758, 83736, 91877, 93852, 102344, 115137, 125604, 153516, 183754, 187704, 230274, 251208, 275631, 307032, 345411, 367508, 460548, 551262, 690822, 735016, 826893, 921096, 1010647, 1102524, 1381644, 1653786, 2021294, 2205048, 2480679, 2763288, 3031941, 3307572, 4042588, 4961358, 6063882, 6615144, 8085176, 9095823, 9922716, 12127764, 18191646, 19845432, 24255528, 27287469, 36383292, 54574938, 72766584, 109149876, 218299752]

約数ペア:

[(1, 218299752), (2, 109149876), (3, 72766584), (4, 54574938), (6, 36383292), (8, 27287469), (9, 24255528), (11, 19845432), (12, 18191646), (18, 12127764), (22, 9922716), (24, 9095823), (27, 8085176), (33, 6615144), (36, 6063882), (44, 4961358), (54, 4042588), (66, 3307572), (72, 3031941), (79, 2763288), (88, 2480679), (99, 2205048), (108, 2021294), (132, 1653786), (158, 1381644), (198, 1102524), (216, 1010647), (237, 921096), (264, 826893), (297, 735016), (316, 690822), (396, 551262), (474, 460548), (594, 367508), (632, 345411), (711, 307032), (792, 275631), (869, 251208), (948, 230274), (1163, 187704), (1188, 183754), (1422, 153516), (1738, 125604), (1896, 115137), (2133, 102344), (2326, 93852), (2376, 91877), (2607, 83736), (2844, 76758), (3476, 62802), (3489, 62568), (4266, 51172), (4652, 46926), (5214, 41868), (5688, 38379), (6952, 31401), (6978, 31284), (7821, 27912), (8532, 25586), (9304, 23463), (10428, 20934), (10467, 20856), (12793, 17064), (13956, 15642)]