230821536

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 688552704

約数和(自身を除く): 457731168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 641, 682, 726, 744, 968, 992, 1023, 1056, 1282, 1364, 1452, 1488, 1923, 1936, 2046, 2564, 2728, 2904, 2976, 3751, 3846, 3872, 4092, 5128, 5456, 5808, 7051, 7502, 7692, 8184, 10256, 10912, 11253, 11616, 14102, 15004, 15384, 16368, 19871, 20512, 21153, 22506, 28204, 30008, 30768, 32736, 39742, 42306, 45012, 56408, 59613, 60016, 61536, 77561, 79484, 84612, 90024, 112816, 119226, 120032, 155122, 158968, 169224, 180048, 218581, 225632, 232683, 238452, 310244, 317936, 338448, 360096, 437162, 465366, 476904, 620488, 635872, 655743, 676896, 874324, 930732, 953808, 1240976, 1311486, 1748648, 1861464, 1907616, 2404391, 2481952, 2622972, 3497296, 3722928, 4808782, 5245944, 6994592, 7213173, 7445856, 9617564, 10491888, 14426346, 19235128, 20983776, 28852692, 38470256, 57705384, 76940512, 115410768, 230821536]

約数ペア:

[(1, 230821536), (2, 115410768), (3, 76940512), (4, 57705384), (6, 38470256), (8, 28852692), (11, 20983776), (12, 19235128), (16, 14426346), (22, 10491888), (24, 9617564), (31, 7445856), (32, 7213173), (33, 6994592), (44, 5245944), (48, 4808782), (62, 3722928), (66, 3497296), (88, 2622972), (93, 2481952), (96, 2404391), (121, 1907616), (124, 1861464), (132, 1748648), (176, 1311486), (186, 1240976), (242, 953808), (248, 930732), (264, 874324), (341, 676896), (352, 655743), (363, 635872), (372, 620488), (484, 476904), (496, 465366), (528, 437162), (641, 360096), (682, 338448), (726, 317936), (744, 310244), (968, 238452), (992, 232683), (1023, 225632), (1056, 218581), (1282, 180048), (1364, 169224), (1452, 158968), (1488, 155122), (1923, 120032), (1936, 119226), (2046, 112816), (2564, 90024), (2728, 84612), (2904, 79484), (2976, 77561), (3751, 61536), (3846, 60016), (3872, 59613), (4092, 56408), (5128, 45012), (5456, 42306), (5808, 39742), (7051, 32736), (7502, 30768), (7692, 30008), (8184, 28204), (10256, 22506), (10912, 21153), (11253, 20512), (11616, 19871), (14102, 16368), (15004, 15384)]