198541308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 552384000

約数和(自身を除く): 353842692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 149, 174, 203, 298, 348, 406, 447, 547, 596, 609, 812, 894, 1043, 1094, 1218, 1641, 1788, 2086, 2188, 2436, 3129, 3282, 3829, 4172, 4321, 6258, 6564, 7658, 8642, 11487, 12516, 12963, 15316, 15863, 17284, 22974, 25926, 30247, 31726, 45948, 47589, 51852, 60494, 63452, 81503, 90741, 95178, 111041, 120988, 163006, 181482, 190356, 222082, 244509, 326012, 333123, 362964, 444164, 489018, 570521, 666246, 978036, 1141042, 1332492, 1711563, 2282084, 2363587, 3423126, 4727174, 6846252, 7090761, 9454348, 14181522, 16545109, 28363044, 33090218, 49635327, 66180436, 99270654, 198541308]

約数ペア:

[(1, 198541308), (2, 99270654), (3, 66180436), (4, 49635327), (6, 33090218), (7, 28363044), (12, 16545109), (14, 14181522), (21, 9454348), (28, 7090761), (29, 6846252), (42, 4727174), (58, 3423126), (84, 2363587), (87, 2282084), (116, 1711563), (149, 1332492), (174, 1141042), (203, 978036), (298, 666246), (348, 570521), (406, 489018), (447, 444164), (547, 362964), (596, 333123), (609, 326012), (812, 244509), (894, 222082), (1043, 190356), (1094, 181482), (1218, 163006), (1641, 120988), (1788, 111041), (2086, 95178), (2188, 90741), (2436, 81503), (3129, 63452), (3282, 60494), (3829, 51852), (4172, 47589), (4321, 45948), (6258, 31726), (6564, 30247), (7658, 25926), (8642, 22974), (11487, 17284), (12516, 15863), (12963, 15316)]