207441738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 547762176

約数和(自身を除く): 340320438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 63, 69, 94, 126, 138, 141, 161, 207, 282, 322, 329, 414, 423, 483, 658, 846, 966, 987, 1081, 1449, 1523, 1974, 2162, 2898, 2961, 3046, 3243, 4569, 5922, 6486, 7567, 9138, 9729, 10661, 13707, 15134, 19458, 21322, 22701, 27414, 31983, 35029, 45402, 63966, 68103, 70058, 71581, 95949, 105087, 136206, 143162, 191898, 210174, 214743, 245203, 315261, 429486, 490406, 501067, 630522, 644229, 735609, 1002134, 1288458, 1471218, 1503201, 1646363, 2206827, 3006402, 3292726, 4413654, 4509603, 4939089, 9019206, 9878178, 11524541, 14817267, 23049082, 29634534, 34573623, 69147246, 103720869, 207441738]

約数ペア:

[(1, 207441738), (2, 103720869), (3, 69147246), (6, 34573623), (7, 29634534), (9, 23049082), (14, 14817267), (18, 11524541), (21, 9878178), (23, 9019206), (42, 4939089), (46, 4509603), (47, 4413654), (63, 3292726), (69, 3006402), (94, 2206827), (126, 1646363), (138, 1503201), (141, 1471218), (161, 1288458), (207, 1002134), (282, 735609), (322, 644229), (329, 630522), (414, 501067), (423, 490406), (483, 429486), (658, 315261), (846, 245203), (966, 214743), (987, 210174), (1081, 191898), (1449, 143162), (1523, 136206), (1974, 105087), (2162, 95949), (2898, 71581), (2961, 70058), (3046, 68103), (3243, 63966), (4569, 45402), (5922, 35029), (6486, 31983), (7567, 27414), (9138, 22701), (9729, 21322), (10661, 19458), (13707, 15134)]