208903032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 616870800

約数和(自身を除く): 407967768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2689, 2988, 3237, 4316, 5378, 5976, 6474, 8067, 8632, 9711, 10756, 12948, 16134, 19422, 21512, 24201, 25896, 32268, 34957, 38844, 48402, 64536, 69914, 77688, 96804, 104871, 139828, 193608, 209742, 223187, 279656, 314613, 419484, 446374, 629226, 669561, 838968, 892748, 1258452, 1339122, 1785496, 2008683, 2516904, 2678244, 2901431, 4017366, 5356488, 5802862, 8034732, 8704293, 11605724, 16069464, 17408586, 23211448, 26112879, 34817172, 52225758, 69634344, 104451516, 208903032]

約数ペア:

[(1, 208903032), (2, 104451516), (3, 69634344), (4, 52225758), (6, 34817172), (8, 26112879), (9, 23211448), (12, 17408586), (13, 16069464), (18, 11605724), (24, 8704293), (26, 8034732), (36, 5802862), (39, 5356488), (52, 4017366), (72, 2901431), (78, 2678244), (83, 2516904), (104, 2008683), (117, 1785496), (156, 1339122), (166, 1258452), (234, 892748), (249, 838968), (312, 669561), (332, 629226), (468, 446374), (498, 419484), (664, 314613), (747, 279656), (936, 223187), (996, 209742), (1079, 193608), (1494, 139828), (1992, 104871), (2158, 96804), (2689, 77688), (2988, 69914), (3237, 64536), (4316, 48402), (5378, 38844), (5976, 34957), (6474, 32268), (8067, 25896), (8632, 24201), (9711, 21512), (10756, 19422), (12948, 16134)]