210327546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 312219654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 79, 87, 107, 143, 158, 174, 214, 237, 286, 319, 321, 377, 429, 474, 638, 642, 754, 858, 869, 957, 1027, 1131, 1177, 1391, 1738, 1914, 2054, 2262, 2291, 2354, 2607, 2782, 3081, 3103, 3531, 4147, 4173, 4582, 5214, 6162, 6206, 6873, 7062, 8294, 8346, 8453, 9309, 11297, 12441, 13746, 15301, 16906, 18618, 22594, 24882, 25201, 25359, 29783, 30602, 33891, 34133, 40339, 45903, 50402, 50718, 59566, 67782, 68266, 75603, 80678, 89349, 91806, 92983, 102399, 109889, 121017, 151206, 178698, 185966, 204798, 219778, 242034, 245137, 278949, 327613, 329667, 443729, 490274, 557898, 655226, 659334, 735411, 887458, 982839, 1208779, 1331187, 1470822, 1965678, 2417558, 2662374, 2696507, 3186781, 3626337, 5393014, 6373562, 7252674, 8089521, 9560343, 16179042, 19120686, 35054591, 70109182, 105163773, 210327546]

約数ペア:

[(1, 210327546), (2, 105163773), (3, 70109182), (6, 35054591), (11, 19120686), (13, 16179042), (22, 9560343), (26, 8089521), (29, 7252674), (33, 6373562), (39, 5393014), (58, 3626337), (66, 3186781), (78, 2696507), (79, 2662374), (87, 2417558), (107, 1965678), (143, 1470822), (158, 1331187), (174, 1208779), (214, 982839), (237, 887458), (286, 735411), (319, 659334), (321, 655226), (377, 557898), (429, 490274), (474, 443729), (638, 329667), (642, 327613), (754, 278949), (858, 245137), (869, 242034), (957, 219778), (1027, 204798), (1131, 185966), (1177, 178698), (1391, 151206), (1738, 121017), (1914, 109889), (2054, 102399), (2262, 92983), (2291, 91806), (2354, 89349), (2607, 80678), (2782, 75603), (3081, 68266), (3103, 67782), (3531, 59566), (4147, 50718), (4173, 50402), (4582, 45903), (5214, 40339), (6162, 34133), (6206, 33891), (6873, 30602), (7062, 29783), (8294, 25359), (8346, 25201), (8453, 24882), (9309, 22594), (11297, 18618), (12441, 16906), (13746, 15301)]