189474012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1529

約数の個数: 144

約数和(自身を含む): 608321280

約数和(自身を除く): 418847268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1483, 1521, 1638, 2028, 2366, 2457, 2966, 3042, 3276, 3549, 4449, 4563, 4732, 4914, 5932, 6084, 7098, 8898, 9126, 9828, 10381, 10647, 13347, 14196, 17796, 18252, 19279, 20762, 21294, 26694, 31143, 31941, 38558, 40041, 41524, 42588, 53388, 57837, 62286, 63882, 77116, 80082, 93429, 115674, 124572, 127764, 134953, 160164, 173511, 186858, 231348, 250627, 269906, 280287, 347022, 373716, 404859, 501254, 520533, 539812, 560574, 694044, 751881, 809718, 1002508, 1041066, 1121148, 1214577, 1503762, 1619436, 1754389, 2082132, 2255643, 2429154, 3007524, 3508778, 3643731, 4511286, 4858308, 5263167, 6766929, 7017556, 7287462, 9022572, 10526334, 13533858, 14574924, 15789501, 21052668, 27067716, 31579002, 47368503, 63158004, 94737006, 189474012]

約数ペア:

[(1, 189474012), (2, 94737006), (3, 63158004), (4, 47368503), (6, 31579002), (7, 27067716), (9, 21052668), (12, 15789501), (13, 14574924), (14, 13533858), (18, 10526334), (21, 9022572), (26, 7287462), (27, 7017556), (28, 6766929), (36, 5263167), (39, 4858308), (42, 4511286), (52, 3643731), (54, 3508778), (63, 3007524), (78, 2429154), (84, 2255643), (91, 2082132), (108, 1754389), (117, 1619436), (126, 1503762), (156, 1214577), (169, 1121148), (182, 1041066), (189, 1002508), (234, 809718), (252, 751881), (273, 694044), (338, 560574), (351, 539812), (364, 520533), (378, 501254), (468, 404859), (507, 373716), (546, 347022), (676, 280287), (702, 269906), (756, 250627), (819, 231348), (1014, 186858), (1092, 173511), (1183, 160164), (1404, 134953), (1483, 127764), (1521, 124572), (1638, 115674), (2028, 93429), (2366, 80082), (2457, 77116), (2966, 63882), (3042, 62286), (3276, 57837), (3549, 53388), (4449, 42588), (4563, 41524), (4732, 40041), (4914, 38558), (5932, 31941), (6084, 31143), (7098, 26694), (8898, 21294), (9126, 20762), (9828, 19279), (10381, 18252), (10647, 17796), (13347, 14196)]