198252912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 160

約数和(自身を含む): 637459200

約数和(自身を除く): 439206288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1699, 1716, 1768, 2244, 2288, 2431, 2652, 2992, 3398, 3432, 3536, 4488, 4862, 5097, 5304, 6796, 6864, 7293, 8976, 9724, 10194, 10608, 13592, 14586, 18689, 19448, 20388, 22087, 27184, 28883, 29172, 37378, 38896, 40776, 44174, 56067, 57766, 58344, 66261, 74756, 81552, 86649, 88348, 112134, 115532, 116688, 132522, 149512, 173298, 176696, 224268, 231064, 242957, 265044, 299024, 317713, 346596, 353392, 375479, 448536, 462128, 485914, 530088, 635426, 693192, 728871, 750958, 897072, 953139, 971828, 1060176, 1126437, 1270852, 1386384, 1457742, 1501916, 1906278, 1943656, 2252874, 2541704, 2915484, 3003832, 3812556, 3887312, 4130269, 4505748, 5083408, 5830968, 6007664, 7625112, 8260538, 9011496, 11661936, 12390807, 15250224, 16521076, 18022992, 24781614, 33042152, 49563228, 66084304, 99126456, 198252912]

約数ペア:

[(1, 198252912), (2, 99126456), (3, 66084304), (4, 49563228), (6, 33042152), (8, 24781614), (11, 18022992), (12, 16521076), (13, 15250224), (16, 12390807), (17, 11661936), (22, 9011496), (24, 8260538), (26, 7625112), (33, 6007664), (34, 5830968), (39, 5083408), (44, 4505748), (48, 4130269), (51, 3887312), (52, 3812556), (66, 3003832), (68, 2915484), (78, 2541704), (88, 2252874), (102, 1943656), (104, 1906278), (132, 1501916), (136, 1457742), (143, 1386384), (156, 1270852), (176, 1126437), (187, 1060176), (204, 971828), (208, 953139), (221, 897072), (264, 750958), (272, 728871), (286, 693192), (312, 635426), (374, 530088), (408, 485914), (429, 462128), (442, 448536), (528, 375479), (561, 353392), (572, 346596), (624, 317713), (663, 299024), (748, 265044), (816, 242957), (858, 231064), (884, 224268), (1122, 176696), (1144, 173298), (1326, 149512), (1496, 132522), (1699, 116688), (1716, 115532), (1768, 112134), (2244, 88348), (2288, 86649), (2431, 81552), (2652, 74756), (2992, 66261), (3398, 58344), (3432, 57766), (3536, 56067), (4488, 44174), (4862, 40776), (5097, 38896), (5304, 37378), (6796, 29172), (6864, 28883), (7293, 27184), (8976, 22087), (9724, 20388), (10194, 19448), (10608, 18689), (13592, 14586)]