209250216

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{15377}}^1$

素因数の和:15405

約数の個数: 96

約数和(自身を含む): 671711040

約数和(自身を除く): 462460824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 15377, 30754, 46131, 61508, 92262, 107639, 123016, 138393, 184524, 215278, 276786, 322917, 369048, 415179, 430556, 553572, 645834, 830358, 861112, 968751, 1107144, 1245537, 1291668, 1660716, 1937502, 2491074, 2583336, 2906253, 3321432, 3736611, 3875004, 4982148, 5812506, 7473222, 7750008, 8718759, 9964296, 11625012, 14946444, 17437518, 23250024, 26156277, 29892888, 34875036, 52312554, 69750072, 104625108, 209250216]

約数ペア:

[(1, 209250216), (2, 104625108), (3, 69750072), (4, 52312554), (6, 34875036), (7, 29892888), (8, 26156277), (9, 23250024), (12, 17437518), (14, 14946444), (18, 11625012), (21, 9964296), (24, 8718759), (27, 7750008), (28, 7473222), (36, 5812506), (42, 4982148), (54, 3875004), (56, 3736611), (63, 3321432), (72, 2906253), (81, 2583336), (84, 2491074), (108, 1937502), (126, 1660716), (162, 1291668), (168, 1245537), (189, 1107144), (216, 968751), (243, 861112), (252, 830358), (324, 645834), (378, 553572), (486, 430556), (504, 415179), (567, 369048), (648, 322917), (756, 276786), (972, 215278), (1134, 184524), (1512, 138393), (1701, 123016), (1944, 107639), (2268, 92262), (3402, 61508), (4536, 46131), (6804, 30754), (13608, 15377)]