207849824

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 508286016

約数和(自身を除く): 300436192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 137, 182, 208, 224, 274, 364, 416, 521, 548, 728, 959, 1042, 1096, 1456, 1781, 1918, 2084, 2192, 2912, 3562, 3647, 3836, 4168, 4384, 6773, 7124, 7294, 7672, 8336, 12467, 13546, 14248, 14588, 15344, 16672, 24934, 27092, 28496, 29176, 30688, 47411, 49868, 54184, 56992, 58352, 71377, 94822, 99736, 108368, 116704, 142754, 189644, 199472, 216736, 285508, 379288, 398944, 499639, 571016, 758576, 927901, 999278, 1142032, 1517152, 1855802, 1998556, 2284064, 3711604, 3997112, 6495307, 7423208, 7994224, 12990614, 14846416, 15988448, 25981228, 29692832, 51962456, 103924912, 207849824]

約数ペア:

[(1, 207849824), (2, 103924912), (4, 51962456), (7, 29692832), (8, 25981228), (13, 15988448), (14, 14846416), (16, 12990614), (26, 7994224), (28, 7423208), (32, 6495307), (52, 3997112), (56, 3711604), (91, 2284064), (104, 1998556), (112, 1855802), (137, 1517152), (182, 1142032), (208, 999278), (224, 927901), (274, 758576), (364, 571016), (416, 499639), (521, 398944), (548, 379288), (728, 285508), (959, 216736), (1042, 199472), (1096, 189644), (1456, 142754), (1781, 116704), (1918, 108368), (2084, 99736), (2192, 94822), (2912, 71377), (3562, 58352), (3647, 56992), (3836, 54184), (4168, 49868), (4384, 47411), (6773, 30688), (7124, 29176), (7294, 28496), (7672, 27092), (8336, 24934), (12467, 16672), (13546, 15344), (14248, 14588)]