191417436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 578672640

約数和(自身を除く): 387255204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 107, 124, 126, 186, 214, 217, 229, 252, 279, 321, 372, 428, 434, 458, 558, 642, 651, 687, 749, 868, 916, 963, 1116, 1284, 1302, 1374, 1498, 1603, 1926, 1953, 2061, 2247, 2604, 2748, 2996, 3206, 3317, 3852, 3906, 4122, 4494, 4809, 6412, 6634, 6741, 7099, 7812, 8244, 8988, 9618, 9951, 13268, 13482, 14198, 14427, 19236, 19902, 21297, 23219, 24503, 26964, 28396, 28854, 29853, 39804, 42594, 46438, 49006, 49693, 57708, 59706, 63891, 69657, 73509, 85188, 92876, 98012, 99386, 119412, 127782, 139314, 147018, 149079, 171521, 198772, 208971, 220527, 255564, 278628, 294036, 298158, 343042, 417942, 441054, 447237, 514563, 596316, 686084, 759593, 835884, 882108, 894474, 1029126, 1519186, 1543689, 1788948, 2058252, 2278779, 3038372, 3087378, 4557558, 5317151, 6174756, 6836337, 9115116, 10634302, 13672674, 15951453, 21268604, 27345348, 31902906, 47854359, 63805812, 95708718, 191417436]

約数ペア:

[(1, 191417436), (2, 95708718), (3, 63805812), (4, 47854359), (6, 31902906), (7, 27345348), (9, 21268604), (12, 15951453), (14, 13672674), (18, 10634302), (21, 9115116), (28, 6836337), (31, 6174756), (36, 5317151), (42, 4557558), (62, 3087378), (63, 3038372), (84, 2278779), (93, 2058252), (107, 1788948), (124, 1543689), (126, 1519186), (186, 1029126), (214, 894474), (217, 882108), (229, 835884), (252, 759593), (279, 686084), (321, 596316), (372, 514563), (428, 447237), (434, 441054), (458, 417942), (558, 343042), (642, 298158), (651, 294036), (687, 278628), (749, 255564), (868, 220527), (916, 208971), (963, 198772), (1116, 171521), (1284, 149079), (1302, 147018), (1374, 139314), (1498, 127782), (1603, 119412), (1926, 99386), (1953, 98012), (2061, 92876), (2247, 85188), (2604, 73509), (2748, 69657), (2996, 63891), (3206, 59706), (3317, 57708), (3852, 49693), (3906, 49006), (4122, 46438), (4494, 42594), (4809, 39804), (6412, 29853), (6634, 28854), (6741, 28396), (7099, 26964), (7812, 24503), (8244, 23219), (8988, 21297), (9618, 19902), (9951, 19236), (13268, 14427), (13482, 14198)]