189234864

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 180

約数和(自身を含む): 663770016

約数和(自身を除く): 474535152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2063, 2184, 2352, 2548, 3276, 3528, 3822, 4126, 4368, 5096, 5733, 6189, 6552, 7056, 7644, 8252, 10192, 11466, 12378, 13104, 14441, 15288, 16504, 18567, 22932, 24756, 26819, 28882, 30576, 33008, 37134, 43323, 45864, 49512, 53638, 57764, 74268, 80457, 86646, 91728, 99024, 101087, 107276, 115528, 129969, 148536, 160914, 173292, 187733, 202174, 214552, 231056, 241371, 259938, 297072, 303261, 321828, 346584, 375466, 404348, 429104, 482742, 519876, 563199, 606522, 643656, 693168, 750932, 808696, 909783, 965484, 1039752, 1126398, 1213044, 1287312, 1314131, 1501864, 1617392, 1689597, 1819566, 1930968, 2079504, 2252796, 2426088, 2628262, 3003728, 3379194, 3639132, 3861936, 3942393, 4505592, 4852176, 5256524, 6758388, 7278264, 7884786, 9011184, 10513048, 11827179, 13516776, 14556528, 15769572, 21026096, 23654358, 27033552, 31539144, 47308716, 63078288, 94617432, 189234864]

約数ペア:

[(1, 189234864), (2, 94617432), (3, 63078288), (4, 47308716), (6, 31539144), (7, 27033552), (8, 23654358), (9, 21026096), (12, 15769572), (13, 14556528), (14, 13516776), (16, 11827179), (18, 10513048), (21, 9011184), (24, 7884786), (26, 7278264), (28, 6758388), (36, 5256524), (39, 4852176), (42, 4505592), (48, 3942393), (49, 3861936), (52, 3639132), (56, 3379194), (63, 3003728), (72, 2628262), (78, 2426088), (84, 2252796), (91, 2079504), (98, 1930968), (104, 1819566), (112, 1689597), (117, 1617392), (126, 1501864), (144, 1314131), (147, 1287312), (156, 1213044), (168, 1126398), (182, 1039752), (196, 965484), (208, 909783), (234, 808696), (252, 750932), (273, 693168), (294, 643656), (312, 606522), (336, 563199), (364, 519876), (392, 482742), (441, 429104), (468, 404348), (504, 375466), (546, 346584), (588, 321828), (624, 303261), (637, 297072), (728, 259938), (784, 241371), (819, 231056), (882, 214552), (936, 202174), (1008, 187733), (1092, 173292), (1176, 160914), (1274, 148536), (1456, 129969), (1638, 115528), (1764, 107276), (1872, 101087), (1911, 99024), (2063, 91728), (2184, 86646), (2352, 80457), (2548, 74268), (3276, 57764), (3528, 53638), (3822, 49512), (4126, 45864), (4368, 43323), (5096, 37134), (5733, 33008), (6189, 30576), (6552, 28882), (7056, 26819), (7644, 24756), (8252, 22932), (10192, 18567), (11466, 16504), (12378, 15288), (13104, 14441)]