201114316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 218858804

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 61, 71, 76, 94, 122, 142, 188, 244, 247, 284, 494, 611, 793, 893, 923, 988, 1159, 1222, 1349, 1586, 1786, 1846, 2318, 2444, 2698, 2867, 3172, 3337, 3572, 3692, 4331, 4636, 5396, 5734, 6674, 8662, 11468, 11609, 13348, 15067, 17324, 17537, 23218, 30134, 35074, 37271, 43381, 46436, 54473, 56303, 60268, 63403, 70148, 74542, 82289, 86762, 108946, 112606, 126806, 149084, 164578, 173524, 203557, 217892, 225212, 253612, 329156, 407114, 708149, 814228, 824239, 1069757, 1416298, 1648478, 2139514, 2646241, 2832596, 3296956, 3867583, 4279028, 5292482, 7735166, 10584964, 15470332, 50278579, 100557158, 201114316]

約数ペア:

[(1, 201114316), (2, 100557158), (4, 50278579), (13, 15470332), (19, 10584964), (26, 7735166), (38, 5292482), (47, 4279028), (52, 3867583), (61, 3296956), (71, 2832596), (76, 2646241), (94, 2139514), (122, 1648478), (142, 1416298), (188, 1069757), (244, 824239), (247, 814228), (284, 708149), (494, 407114), (611, 329156), (793, 253612), (893, 225212), (923, 217892), (988, 203557), (1159, 173524), (1222, 164578), (1349, 149084), (1586, 126806), (1786, 112606), (1846, 108946), (2318, 86762), (2444, 82289), (2698, 74542), (2867, 70148), (3172, 63403), (3337, 60268), (3572, 56303), (3692, 54473), (4331, 46436), (4636, 43381), (5396, 37271), (5734, 35074), (6674, 30134), (8662, 23218), (11468, 17537), (11609, 17324), (13348, 15067)]