187701228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 594122256

約数和(自身を除く): 406421028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 101, 114, 117, 132, 143, 156, 171, 198, 202, 209, 228, 234, 247, 286, 303, 342, 361, 396, 404, 418, 429, 468, 494, 572, 606, 627, 684, 722, 741, 836, 858, 909, 988, 1083, 1111, 1212, 1254, 1287, 1313, 1444, 1482, 1716, 1818, 1881, 1919, 2166, 2222, 2223, 2508, 2574, 2626, 2717, 2964, 3249, 3333, 3636, 3762, 3838, 3939, 3971, 4332, 4444, 4446, 4693, 5148, 5252, 5434, 5757, 6498, 6666, 7524, 7676, 7878, 7942, 8151, 8892, 9386, 9999, 10868, 11514, 11817, 11913, 12996, 13332, 14079, 14443, 15756, 15884, 16302, 17271, 18772, 19998, 21109, 23028, 23634, 23826, 24453, 24947, 28158, 28886, 32604, 34542, 35739, 36461, 39996, 42218, 42237, 43329, 47268, 47652, 48906, 49894, 51623, 56316, 57772, 63327, 69084, 71478, 72922, 74841, 84436, 84474, 86658, 97812, 99788, 103246, 109383, 126654, 129987, 142956, 145844, 149682, 154869, 168948, 173316, 189981, 206492, 218766, 224523, 253308, 259974, 274417, 299364, 309738, 328149, 379962, 401071, 437532, 449046, 464607, 473993, 519948, 548834, 619476, 656298, 759924, 802142, 823251, 898092, 929214, 947986, 1097668, 1203213, 1312596, 1421979, 1604284, 1646502, 1858428, 1895972, 2406426, 2469753, 2843958, 3293004, 3609639, 4265937, 4812852, 4939506, 5213923, 5687916, 7219278, 8531874, 9879012, 10427846, 14438556, 15641769, 17063748, 20855692, 31283538, 46925307, 62567076, 93850614, 187701228]

約数ペア:

[(1, 187701228), (2, 93850614), (3, 62567076), (4, 46925307), (6, 31283538), (9, 20855692), (11, 17063748), (12, 15641769), (13, 14438556), (18, 10427846), (19, 9879012), (22, 8531874), (26, 7219278), (33, 5687916), (36, 5213923), (38, 4939506), (39, 4812852), (44, 4265937), (52, 3609639), (57, 3293004), (66, 2843958), (76, 2469753), (78, 2406426), (99, 1895972), (101, 1858428), (114, 1646502), (117, 1604284), (132, 1421979), (143, 1312596), (156, 1203213), (171, 1097668), (198, 947986), (202, 929214), (209, 898092), (228, 823251), (234, 802142), (247, 759924), (286, 656298), (303, 619476), (342, 548834), (361, 519948), (396, 473993), (404, 464607), (418, 449046), (429, 437532), (468, 401071), (494, 379962), (572, 328149), (606, 309738), (627, 299364), (684, 274417), (722, 259974), (741, 253308), (836, 224523), (858, 218766), (909, 206492), (988, 189981), (1083, 173316), (1111, 168948), (1212, 154869), (1254, 149682), (1287, 145844), (1313, 142956), (1444, 129987), (1482, 126654), (1716, 109383), (1818, 103246), (1881, 99788), (1919, 97812), (2166, 86658), (2222, 84474), (2223, 84436), (2508, 74841), (2574, 72922), (2626, 71478), (2717, 69084), (2964, 63327), (3249, 57772), (3333, 56316), (3636, 51623), (3762, 49894), (3838, 48906), (3939, 47652), (3971, 47268), (4332, 43329), (4444, 42237), (4446, 42218), (4693, 39996), (5148, 36461), (5252, 35739), (5434, 34542), (5757, 32604), (6498, 28886), (6666, 28158), (7524, 24947), (7676, 24453), (7878, 23826), (7942, 23634), (8151, 23028), (8892, 21109), (9386, 19998), (9999, 18772), (10868, 17271), (11514, 16302), (11817, 15884), (11913, 15756), (12996, 14443), (13332, 14079)]