191269512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 618552000

約数和(自身を除く): 427282488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 149, 162, 168, 189, 216, 252, 283, 298, 324, 378, 447, 504, 566, 567, 596, 648, 756, 849, 894, 1043, 1132, 1134, 1192, 1341, 1512, 1698, 1788, 1981, 2086, 2264, 2268, 2547, 2682, 3129, 3396, 3576, 3962, 4023, 4172, 4536, 5094, 5364, 5943, 6258, 6792, 7641, 7924, 8046, 8344, 9387, 10188, 10728, 11886, 12069, 12516, 15282, 15848, 16092, 17829, 18774, 20376, 22923, 23772, 24138, 25032, 28161, 30564, 32184, 35658, 37548, 42167, 45846, 47544, 48276, 53487, 56322, 61128, 71316, 75096, 84334, 84483, 91692, 96552, 106974, 112644, 126501, 142632, 160461, 168668, 168966, 183384, 213948, 225288, 253002, 295169, 320922, 337336, 337932, 379503, 427896, 506004, 590338, 641844, 675864, 759006, 885507, 1012008, 1138509, 1180676, 1283688, 1518012, 1771014, 2277018, 2361352, 2656521, 3036024, 3415527, 3542028, 4554036, 5313042, 6831054, 7084056, 7969563, 9108072, 10626084, 13662108, 15939126, 21252168, 23908689, 27324216, 31878252, 47817378, 63756504, 95634756, 191269512]

約数ペア:

[(1, 191269512), (2, 95634756), (3, 63756504), (4, 47817378), (6, 31878252), (7, 27324216), (8, 23908689), (9, 21252168), (12, 15939126), (14, 13662108), (18, 10626084), (21, 9108072), (24, 7969563), (27, 7084056), (28, 6831054), (36, 5313042), (42, 4554036), (54, 3542028), (56, 3415527), (63, 3036024), (72, 2656521), (81, 2361352), (84, 2277018), (108, 1771014), (126, 1518012), (149, 1283688), (162, 1180676), (168, 1138509), (189, 1012008), (216, 885507), (252, 759006), (283, 675864), (298, 641844), (324, 590338), (378, 506004), (447, 427896), (504, 379503), (566, 337932), (567, 337336), (596, 320922), (648, 295169), (756, 253002), (849, 225288), (894, 213948), (1043, 183384), (1132, 168966), (1134, 168668), (1192, 160461), (1341, 142632), (1512, 126501), (1698, 112644), (1788, 106974), (1981, 96552), (2086, 91692), (2264, 84483), (2268, 84334), (2547, 75096), (2682, 71316), (3129, 61128), (3396, 56322), (3576, 53487), (3962, 48276), (4023, 47544), (4172, 45846), (4536, 42167), (5094, 37548), (5364, 35658), (5943, 32184), (6258, 30564), (6792, 28161), (7641, 25032), (7924, 24138), (8046, 23772), (8344, 22923), (9387, 20376), (10188, 18774), (10728, 17829), (11886, 16092), (12069, 15848), (12516, 15282)]