185800212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8447}}^1$

素因数の和:8517

約数の個数: 72

約数和(自身を含む): 516612096

約数和(自身を除く): 330811884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 8447, 10998, 16894, 21996, 25341, 33788, 50682, 76023, 101364, 109811, 152046, 219622, 304092, 329433, 397009, 439244, 658866, 794018, 988299, 1191027, 1317732, 1588036, 1976598, 2382054, 3573081, 3953196, 4764108, 5161117, 7146162, 10322234, 14292324, 15483351, 20644468, 30966702, 46450053, 61933404, 92900106, 185800212]

約数ペア:

[(1, 185800212), (2, 92900106), (3, 61933404), (4, 46450053), (6, 30966702), (9, 20644468), (12, 15483351), (13, 14292324), (18, 10322234), (26, 7146162), (36, 5161117), (39, 4764108), (47, 3953196), (52, 3573081), (78, 2382054), (94, 1976598), (117, 1588036), (141, 1317732), (156, 1191027), (188, 988299), (234, 794018), (282, 658866), (423, 439244), (468, 397009), (564, 329433), (611, 304092), (846, 219622), (1222, 152046), (1692, 109811), (1833, 101364), (2444, 76023), (3666, 50682), (5499, 33788), (7332, 25341), (8447, 21996), (10998, 16894)]