233491752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 707990400

約数和(自身を除く): 474498648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 619, 676, 744, 806, 936, 1014, 1116, 1209, 1238, 1352, 1521, 1612, 1857, 2028, 2232, 2418, 2476, 3042, 3224, 3627, 3714, 4056, 4836, 4952, 5239, 5571, 6084, 7254, 7428, 8047, 9672, 10478, 11142, 12168, 14508, 14856, 15717, 16094, 19189, 20956, 22284, 24141, 29016, 31434, 32188, 38378, 41912, 44568, 47151, 48282, 57567, 62868, 64376, 72423, 76756, 94302, 96564, 104611, 115134, 125736, 144846, 153512, 172701, 188604, 193128, 209222, 230268, 249457, 289692, 313833, 345402, 377208, 418444, 460536, 498914, 579384, 627666, 690804, 748371, 836888, 941499, 997828, 1255332, 1381608, 1496742, 1882998, 1995656, 2245113, 2510664, 2993484, 3242941, 3765996, 4490226, 5986968, 6485882, 7531992, 8980452, 9728823, 12971764, 17960904, 19457646, 25943528, 29186469, 38915292, 58372938, 77830584, 116745876, 233491752]

約数ペア:

[(1, 233491752), (2, 116745876), (3, 77830584), (4, 58372938), (6, 38915292), (8, 29186469), (9, 25943528), (12, 19457646), (13, 17960904), (18, 12971764), (24, 9728823), (26, 8980452), (31, 7531992), (36, 6485882), (39, 5986968), (52, 4490226), (62, 3765996), (72, 3242941), (78, 2993484), (93, 2510664), (104, 2245113), (117, 1995656), (124, 1882998), (156, 1496742), (169, 1381608), (186, 1255332), (234, 997828), (248, 941499), (279, 836888), (312, 748371), (338, 690804), (372, 627666), (403, 579384), (468, 498914), (507, 460536), (558, 418444), (619, 377208), (676, 345402), (744, 313833), (806, 289692), (936, 249457), (1014, 230268), (1116, 209222), (1209, 193128), (1238, 188604), (1352, 172701), (1521, 153512), (1612, 144846), (1857, 125736), (2028, 115134), (2232, 104611), (2418, 96564), (2476, 94302), (3042, 76756), (3224, 72423), (3627, 64376), (3714, 62868), (4056, 57567), (4836, 48282), (4952, 47151), (5239, 44568), (5571, 41912), (6084, 38378), (7254, 32188), (7428, 31434), (8047, 29016), (9672, 24141), (10478, 22284), (11142, 20956), (12168, 19189), (14508, 16094), (14856, 15717)]