203180274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 292150926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 97, 99, 142, 149, 194, 198, 213, 291, 298, 426, 447, 582, 639, 781, 873, 894, 1067, 1278, 1341, 1562, 1639, 1746, 2134, 2343, 2682, 3201, 3278, 4686, 4917, 6402, 6887, 7029, 9603, 9834, 10579, 13774, 14058, 14453, 14751, 19206, 20661, 21158, 28906, 29502, 31737, 41322, 43359, 61983, 63474, 75757, 86718, 95211, 116369, 123966, 130077, 151514, 158983, 190422, 227271, 232738, 260154, 317966, 349107, 454542, 476949, 681813, 698214, 953898, 1026163, 1047321, 1363626, 1430847, 2052326, 2094642, 2861694, 3078489, 6156978, 9235467, 11287793, 18470934, 22575586, 33863379, 67726758, 101590137, 203180274]

約数ペア:

[(1, 203180274), (2, 101590137), (3, 67726758), (6, 33863379), (9, 22575586), (11, 18470934), (18, 11287793), (22, 9235467), (33, 6156978), (66, 3078489), (71, 2861694), (97, 2094642), (99, 2052326), (142, 1430847), (149, 1363626), (194, 1047321), (198, 1026163), (213, 953898), (291, 698214), (298, 681813), (426, 476949), (447, 454542), (582, 349107), (639, 317966), (781, 260154), (873, 232738), (894, 227271), (1067, 190422), (1278, 158983), (1341, 151514), (1562, 130077), (1639, 123966), (1746, 116369), (2134, 95211), (2343, 86718), (2682, 75757), (3201, 63474), (3278, 61983), (4686, 43359), (4917, 41322), (6402, 31737), (6887, 29502), (7029, 28906), (9603, 21158), (9834, 20661), (10579, 19206), (13774, 14751), (14058, 14453)]