217115694864

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3083329}}^1$

素因数の和:3083509

約数の個数: 80

約数和(自身を含む): 627025988800

約数和(自身を除く): 409910293936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4401, 5868, 7824, 8802, 11736, 17604, 23472, 35208, 70416, 3083329, 6166658, 9249987, 12333316, 18499974, 24666632, 27749961, 36999948, 49333264, 55499922, 73999896, 83249883, 110999844, 147999792, 166499766, 221999688, 332999532, 443999376, 502582627, 665999064, 1005165254, 1331998128, 1507747881, 2010330508, 3015495762, 4020661016, 4523243643, 6030991524, 8041322032, 9046487286, 12061983048, 13569730929, 18092974572, 24123966096, 27139461858, 36185949144, 54278923716, 72371898288, 108557847432, 217115694864]

約数ペア:

[(1, 217115694864), (2, 108557847432), (3, 72371898288), (4, 54278923716), (6, 36185949144), (8, 27139461858), (9, 24123966096), (12, 18092974572), (16, 13569730929), (18, 12061983048), (24, 9046487286), (27, 8041322032), (36, 6030991524), (48, 4523243643), (54, 4020661016), (72, 3015495762), (108, 2010330508), (144, 1507747881), (163, 1331998128), (216, 1005165254), (326, 665999064), (432, 502582627), (489, 443999376), (652, 332999532), (978, 221999688), (1304, 166499766), (1467, 147999792), (1956, 110999844), (2608, 83249883), (2934, 73999896), (3912, 55499922), (4401, 49333264), (5868, 36999948), (7824, 27749961), (8802, 24666632), (11736, 18499974), (17604, 12333316), (23472, 9249987), (35208, 6166658), (70416, 3083329)]