203185164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 625632000

約数和(自身を除く): 422446836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1399, 1482, 1596, 1729, 1862, 1911, 2548, 2793, 2798, 2964, 3458, 3724, 3822, 4197, 5187, 5586, 5596, 6916, 7644, 8394, 9793, 10374, 11172, 12103, 16788, 18187, 19586, 20748, 24206, 26581, 29379, 36309, 36374, 39172, 48412, 53162, 54561, 58758, 68551, 72618, 72748, 79743, 106324, 109122, 117516, 127309, 137102, 145236, 159486, 186067, 205653, 218244, 254618, 274204, 318972, 345553, 372134, 381927, 411306, 509236, 558201, 691106, 744268, 763854, 822612, 891163, 1036659, 1116402, 1302469, 1382212, 1527708, 1782326, 2073318, 2232804, 2418871, 2604938, 2673489, 3564652, 3907407, 4146636, 4837742, 5209876, 5346978, 7256613, 7814814, 9675484, 10693956, 14513226, 15629628, 16932097, 29026452, 33864194, 50796291, 67728388, 101592582, 203185164]

約数ペア:

[(1, 203185164), (2, 101592582), (3, 67728388), (4, 50796291), (6, 33864194), (7, 29026452), (12, 16932097), (13, 15629628), (14, 14513226), (19, 10693956), (21, 9675484), (26, 7814814), (28, 7256613), (38, 5346978), (39, 5209876), (42, 4837742), (49, 4146636), (52, 3907407), (57, 3564652), (76, 2673489), (78, 2604938), (84, 2418871), (91, 2232804), (98, 2073318), (114, 1782326), (133, 1527708), (147, 1382212), (156, 1302469), (182, 1116402), (196, 1036659), (228, 891163), (247, 822612), (266, 763854), (273, 744268), (294, 691106), (364, 558201), (399, 509236), (494, 411306), (532, 381927), (546, 372134), (588, 345553), (637, 318972), (741, 274204), (798, 254618), (931, 218244), (988, 205653), (1092, 186067), (1274, 159486), (1399, 145236), (1482, 137102), (1596, 127309), (1729, 117516), (1862, 109122), (1911, 106324), (2548, 79743), (2793, 72748), (2798, 72618), (2964, 68551), (3458, 58758), (3724, 54561), (3822, 53162), (4197, 48412), (5187, 39172), (5586, 36374), (5596, 36309), (6916, 29379), (7644, 26581), (8394, 24206), (9793, 20748), (10374, 19586), (11172, 18187), (12103, 16788)]