230148828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 722082816

約数和(自身を除く): 491933988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 163, 182, 234, 252, 273, 326, 364, 431, 468, 489, 546, 652, 819, 862, 978, 1092, 1141, 1293, 1467, 1638, 1724, 1956, 2119, 2282, 2586, 2934, 3017, 3276, 3423, 3879, 4238, 4564, 5172, 5603, 5868, 6034, 6357, 6846, 7758, 8476, 9051, 10269, 11206, 12068, 12714, 13692, 14833, 15516, 16809, 18102, 19071, 20538, 22412, 25428, 27153, 29666, 33618, 36204, 38142, 39221, 41076, 44499, 50427, 54306, 59332, 67236, 70253, 76284, 78442, 88998, 100854, 108612, 117663, 133497, 140506, 156884, 177996, 201708, 210759, 235326, 266994, 281012, 352989, 421518, 470652, 491771, 533988, 632277, 705978, 843036, 913289, 983542, 1264554, 1411956, 1475313, 1826578, 1967084, 2529108, 2739867, 2950626, 3653156, 4425939, 5479734, 5901252, 6393023, 8219601, 8851878, 10959468, 12786046, 16439202, 17703756, 19179069, 25572092, 32878404, 38358138, 57537207, 76716276, 115074414, 230148828]

約数ペア:

[(1, 230148828), (2, 115074414), (3, 76716276), (4, 57537207), (6, 38358138), (7, 32878404), (9, 25572092), (12, 19179069), (13, 17703756), (14, 16439202), (18, 12786046), (21, 10959468), (26, 8851878), (28, 8219601), (36, 6393023), (39, 5901252), (42, 5479734), (52, 4425939), (63, 3653156), (78, 2950626), (84, 2739867), (91, 2529108), (117, 1967084), (126, 1826578), (156, 1475313), (163, 1411956), (182, 1264554), (234, 983542), (252, 913289), (273, 843036), (326, 705978), (364, 632277), (431, 533988), (468, 491771), (489, 470652), (546, 421518), (652, 352989), (819, 281012), (862, 266994), (978, 235326), (1092, 210759), (1141, 201708), (1293, 177996), (1467, 156884), (1638, 140506), (1724, 133497), (1956, 117663), (2119, 108612), (2282, 100854), (2586, 88998), (2934, 78442), (3017, 76284), (3276, 70253), (3423, 67236), (3879, 59332), (4238, 54306), (4564, 50427), (5172, 44499), (5603, 41076), (5868, 39221), (6034, 38142), (6357, 36204), (6846, 33618), (7758, 29666), (8476, 27153), (9051, 25428), (10269, 22412), (11206, 20538), (12068, 19071), (12714, 18102), (13692, 16809), (14833, 15516)]