201402474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 521945088

約数和(自身を除く): 320542614

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 73, 78, 91, 93, 146, 163, 182, 186, 217, 219, 273, 326, 403, 434, 438, 489, 511, 546, 651, 806, 949, 978, 1022, 1141, 1209, 1302, 1533, 1898, 2119, 2263, 2282, 2418, 2821, 2847, 3066, 3423, 4238, 4526, 5053, 5642, 5694, 6357, 6643, 6789, 6846, 8463, 10106, 11899, 12714, 13286, 13578, 14833, 15159, 15841, 16926, 19929, 23798, 29419, 29666, 30318, 31682, 35371, 35697, 39858, 44499, 47523, 58838, 65689, 70742, 71394, 83293, 88257, 88998, 95046, 106113, 131378, 154687, 166586, 176514, 197067, 205933, 212226, 249879, 309374, 368869, 394134, 411866, 459823, 464061, 499758, 617799, 737738, 919646, 928122, 1082809, 1106607, 1235598, 1379469, 2165618, 2213214, 2582083, 2758938, 3248427, 4795297, 5164166, 6496854, 7746249, 9590594, 14385891, 15492498, 28771782, 33567079, 67134158, 100701237, 201402474]

約数ペア:

[(1, 201402474), (2, 100701237), (3, 67134158), (6, 33567079), (7, 28771782), (13, 15492498), (14, 14385891), (21, 9590594), (26, 7746249), (31, 6496854), (39, 5164166), (42, 4795297), (62, 3248427), (73, 2758938), (78, 2582083), (91, 2213214), (93, 2165618), (146, 1379469), (163, 1235598), (182, 1106607), (186, 1082809), (217, 928122), (219, 919646), (273, 737738), (326, 617799), (403, 499758), (434, 464061), (438, 459823), (489, 411866), (511, 394134), (546, 368869), (651, 309374), (806, 249879), (949, 212226), (978, 205933), (1022, 197067), (1141, 176514), (1209, 166586), (1302, 154687), (1533, 131378), (1898, 106113), (2119, 95046), (2263, 88998), (2282, 88257), (2418, 83293), (2821, 71394), (2847, 70742), (3066, 65689), (3423, 58838), (4238, 47523), (4526, 44499), (5053, 39858), (5642, 35697), (5694, 35371), (6357, 31682), (6643, 30318), (6789, 29666), (6846, 29419), (8463, 23798), (10106, 19929), (11899, 16926), (12714, 15841), (13286, 15159), (13578, 14833)]