196281685384

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 387265536000

約数和(自身を除く): 190983850616

約数列:

[1, 2, 4, 8, 47, 79, 94, 137, 139, 158, 188, 274, 278, 316, 347, 376, 548, 556, 632, 694, 1096, 1112, 1388, 2776, 3713, 6439, 6533, 7426, 10823, 10981, 12878, 13066, 14852, 16309, 19043, 21646, 21962, 25756, 26132, 27413, 29704, 32618, 38086, 43292, 43924, 47539, 48233, 51512, 52264, 54826, 65236, 76172, 86584, 87848, 95078, 96466, 109652, 130472, 152344, 190156, 192932, 219304, 380312, 385864, 508681, 516107, 895021, 1017362, 1032214, 1288411, 1504397, 1790042, 2034724, 2064428, 2234333, 2266951, 2576822, 3008794, 3580084, 3755581, 3810407, 4069448, 4128856, 4468666, 4533902, 5153644, 6017588, 6607921, 7160168, 7511162, 7620814, 8937332, 9067804, 10307288, 12035176, 13215842, 15022324, 15241628, 17874664, 18135608, 26431684, 30044648, 30483256, 52863368, 70706659, 141413318, 176512307, 179089129, 282826636, 310572287, 353024614, 358178258, 522025759, 565653272, 621144574, 706049228, 716356516, 1044051518, 1242289148, 1412098456, 1432713032, 2088103036, 2484578296, 4176206072, 24535210673, 49070421346, 98140842692, 196281685384]

約数ペア:

[(1, 196281685384), (2, 98140842692), (4, 49070421346), (8, 24535210673), (47, 4176206072), (79, 2484578296), (94, 2088103036), (137, 1432713032), (139, 1412098456), (158, 1242289148), (188, 1044051518), (274, 716356516), (278, 706049228), (316, 621144574), (347, 565653272), (376, 522025759), (548, 358178258), (556, 353024614), (632, 310572287), (694, 282826636), (1096, 179089129), (1112, 176512307), (1388, 141413318), (2776, 70706659), (3713, 52863368), (6439, 30483256), (6533, 30044648), (7426, 26431684), (10823, 18135608), (10981, 17874664), (12878, 15241628), (13066, 15022324), (14852, 13215842), (16309, 12035176), (19043, 10307288), (21646, 9067804), (21962, 8937332), (25756, 7620814), (26132, 7511162), (27413, 7160168), (29704, 6607921), (32618, 6017588), (38086, 5153644), (43292, 4533902), (43924, 4468666), (47539, 4128856), (48233, 4069448), (51512, 3810407), (52264, 3755581), (54826, 3580084), (65236, 3008794), (76172, 2576822), (86584, 2266951), (87848, 2234333), (95078, 2064428), (96466, 2034724), (109652, 1790042), (130472, 1504397), (152344, 1288411), (190156, 1032214), (192932, 1017362), (219304, 895021), (380312, 516107), (385864, 508681)]