191761164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24547}}^1$

素因数の和:24595

約数の個数: 72

約数和(自身を含む): 571870208

約数和(自身を除く): 380109044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 24547, 49094, 73641, 98188, 147282, 171829, 220923, 294564, 343658, 441846, 515487, 687316, 760957, 883692, 1030974, 1521914, 1546461, 2061948, 2282871, 3043828, 3092922, 4565742, 5326699, 6185844, 6848613, 9131484, 10653398, 13697226, 15980097, 21306796, 27394452, 31960194, 47940291, 63920388, 95880582, 191761164]

約数ペア:

[(1, 191761164), (2, 95880582), (3, 63920388), (4, 47940291), (6, 31960194), (7, 27394452), (9, 21306796), (12, 15980097), (14, 13697226), (18, 10653398), (21, 9131484), (28, 6848613), (31, 6185844), (36, 5326699), (42, 4565742), (62, 3092922), (63, 3043828), (84, 2282871), (93, 2061948), (124, 1546461), (126, 1521914), (186, 1030974), (217, 883692), (252, 760957), (279, 687316), (372, 515487), (434, 441846), (558, 343658), (651, 294564), (868, 220923), (1116, 171829), (1302, 147282), (1953, 98188), (2604, 73641), (3906, 49094), (7812, 24547)]