202458516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 530385408

約数和(自身を除く): 327926892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 53, 78, 94, 106, 141, 156, 159, 188, 212, 282, 318, 521, 564, 611, 636, 689, 1042, 1222, 1378, 1563, 1833, 2067, 2084, 2444, 2491, 2756, 3126, 3666, 4134, 4982, 6252, 6773, 7332, 7473, 8268, 9964, 13546, 14946, 20319, 24487, 27092, 27613, 29892, 32383, 40638, 48974, 55226, 64766, 73461, 81276, 82839, 97149, 97948, 110452, 129532, 146922, 165678, 194298, 293844, 318331, 331356, 358969, 388596, 636662, 717938, 954993, 1076907, 1273324, 1297811, 1435876, 1909986, 2153814, 2595622, 3819972, 3893433, 4307628, 5191244, 7786866, 15573732, 16871543, 33743086, 50614629, 67486172, 101229258, 202458516]

約数ペア:

[(1, 202458516), (2, 101229258), (3, 67486172), (4, 50614629), (6, 33743086), (12, 16871543), (13, 15573732), (26, 7786866), (39, 5191244), (47, 4307628), (52, 3893433), (53, 3819972), (78, 2595622), (94, 2153814), (106, 1909986), (141, 1435876), (156, 1297811), (159, 1273324), (188, 1076907), (212, 954993), (282, 717938), (318, 636662), (521, 388596), (564, 358969), (611, 331356), (636, 318331), (689, 293844), (1042, 194298), (1222, 165678), (1378, 146922), (1563, 129532), (1833, 110452), (2067, 97948), (2084, 97149), (2444, 82839), (2491, 81276), (2756, 73461), (3126, 64766), (3666, 55226), (4134, 48974), (4982, 40638), (6252, 32383), (6773, 29892), (7332, 27613), (7473, 27092), (8268, 24487), (9964, 20319), (13546, 14946)]