228795112

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 603288000

約数和(自身を除く): 374492888

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 49, 52, 56, 68, 76, 91, 98, 104, 119, 133, 136, 139, 152, 182, 196, 221, 238, 247, 266, 278, 323, 364, 392, 442, 476, 494, 532, 556, 637, 646, 728, 833, 884, 931, 952, 973, 988, 1064, 1112, 1274, 1292, 1547, 1666, 1729, 1768, 1807, 1862, 1946, 1976, 2261, 2363, 2548, 2584, 2641, 3094, 3332, 3458, 3614, 3724, 3892, 4199, 4522, 4726, 5096, 5282, 6188, 6664, 6811, 6916, 7228, 7448, 7784, 8398, 9044, 9452, 10564, 10829, 12103, 12376, 12649, 13622, 13832, 14456, 15827, 16541, 16796, 18088, 18487, 18904, 21128, 21658, 24206, 25298, 27244, 29393, 30719, 31654, 33082, 33592, 34333, 36974, 43316, 44897, 48412, 50596, 54488, 58786, 61438, 63308, 66164, 68666, 73948, 86632, 88543, 89794, 96824, 101192, 115787, 117572, 122876, 126616, 129409, 132328, 137332, 147896, 177086, 179588, 205751, 215033, 231574, 235144, 240331, 245752, 258818, 274664, 314279, 354172, 359176, 411502, 430066, 463148, 480662, 517636, 583661, 628558, 708344, 823004, 860132, 926296, 961324, 1035272, 1167322, 1257116, 1505231, 1646008, 1682317, 1720264, 1922648, 2199953, 2334644, 2514232, 3010462, 3364634, 4085627, 4399906, 4669288, 6020924, 6729268, 8171254, 8799812, 12041848, 13458536, 16342508, 17599624, 28599389, 32685016, 57198778, 114397556, 228795112]

約数ペア:

[(1, 228795112), (2, 114397556), (4, 57198778), (7, 32685016), (8, 28599389), (13, 17599624), (14, 16342508), (17, 13458536), (19, 12041848), (26, 8799812), (28, 8171254), (34, 6729268), (38, 6020924), (49, 4669288), (52, 4399906), (56, 4085627), (68, 3364634), (76, 3010462), (91, 2514232), (98, 2334644), (104, 2199953), (119, 1922648), (133, 1720264), (136, 1682317), (139, 1646008), (152, 1505231), (182, 1257116), (196, 1167322), (221, 1035272), (238, 961324), (247, 926296), (266, 860132), (278, 823004), (323, 708344), (364, 628558), (392, 583661), (442, 517636), (476, 480662), (494, 463148), (532, 430066), (556, 411502), (637, 359176), (646, 354172), (728, 314279), (833, 274664), (884, 258818), (931, 245752), (952, 240331), (973, 235144), (988, 231574), (1064, 215033), (1112, 205751), (1274, 179588), (1292, 177086), (1547, 147896), (1666, 137332), (1729, 132328), (1768, 129409), (1807, 126616), (1862, 122876), (1946, 117572), (1976, 115787), (2261, 101192), (2363, 96824), (2548, 89794), (2584, 88543), (2641, 86632), (3094, 73948), (3332, 68666), (3458, 66164), (3614, 63308), (3724, 61438), (3892, 58786), (4199, 54488), (4522, 50596), (4726, 48412), (5096, 44897), (5282, 43316), (6188, 36974), (6664, 34333), (6811, 33592), (6916, 33082), (7228, 31654), (7448, 30719), (7784, 29393), (8398, 27244), (9044, 25298), (9452, 24206), (10564, 21658), (10829, 21128), (12103, 18904), (12376, 18487), (12649, 18088), (13622, 16796), (13832, 16541), (14456, 15827)]