202078968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 128

約数和(自身を含む): 631518720

約数和(自身を除く): 429439752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1381, 1407, 1608, 1742, 1876, 2184, 2613, 2762, 2814, 3484, 3752, 4143, 5226, 5524, 5628, 6097, 6968, 8286, 9667, 10452, 11048, 11256, 12194, 16572, 17953, 18291, 19334, 20904, 24388, 29001, 33144, 35906, 36582, 38668, 48776, 53859, 58002, 71812, 73164, 77336, 92527, 107718, 116004, 125671, 143624, 146328, 185054, 215436, 232008, 251342, 277581, 370108, 377013, 430872, 502684, 555162, 647689, 740216, 754026, 1005368, 1110324, 1202851, 1295378, 1508052, 1943067, 2220648, 2405702, 2590756, 3016104, 3608553, 3886134, 4811404, 5181512, 7217106, 7772268, 8419957, 9622808, 14434212, 15544536, 16839914, 25259871, 28868424, 33679828, 50519742, 67359656, 101039484, 202078968]

約数ペア:

[(1, 202078968), (2, 101039484), (3, 67359656), (4, 50519742), (6, 33679828), (7, 28868424), (8, 25259871), (12, 16839914), (13, 15544536), (14, 14434212), (21, 9622808), (24, 8419957), (26, 7772268), (28, 7217106), (39, 5181512), (42, 4811404), (52, 3886134), (56, 3608553), (67, 3016104), (78, 2590756), (84, 2405702), (91, 2220648), (104, 1943067), (134, 1508052), (156, 1295378), (168, 1202851), (182, 1110324), (201, 1005368), (268, 754026), (273, 740216), (312, 647689), (364, 555162), (402, 502684), (469, 430872), (536, 377013), (546, 370108), (728, 277581), (804, 251342), (871, 232008), (938, 215436), (1092, 185054), (1381, 146328), (1407, 143624), (1608, 125671), (1742, 116004), (1876, 107718), (2184, 92527), (2613, 77336), (2762, 73164), (2814, 71812), (3484, 58002), (3752, 53859), (4143, 48776), (5226, 38668), (5524, 36582), (5628, 35906), (6097, 33144), (6968, 29001), (8286, 24388), (9667, 20904), (10452, 19334), (11048, 18291), (11256, 17953), (12194, 16572)]