231426468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 737982336

約数和(自身を除く): 506555868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 1723, 2132, 2583, 3198, 3276, 3444, 3446, 3731, 4797, 5166, 5169, 6396, 6892, 7462, 9594, 10332, 10338, 11193, 12061, 14924, 15507, 19188, 20676, 22386, 22399, 24122, 31014, 33579, 36183, 44772, 44798, 48244, 62028, 67158, 67197, 70643, 72366, 89596, 108549, 134316, 134394, 141286, 144732, 156793, 201591, 211929, 217098, 268788, 282572, 313586, 403182, 423858, 434196, 470379, 494501, 627172, 635787, 806364, 847716, 918359, 940758, 989002, 1271574, 1411137, 1483503, 1836718, 1881516, 1978004, 2543148, 2755077, 2822274, 2967006, 3673436, 4450509, 5510154, 5644548, 5934012, 6428513, 8265231, 8901018, 11020308, 12857026, 16530462, 17802036, 19285539, 25714052, 33060924, 38571078, 57856617, 77142156, 115713234, 231426468]

約数ペア:

[(1, 231426468), (2, 115713234), (3, 77142156), (4, 57856617), (6, 38571078), (7, 33060924), (9, 25714052), (12, 19285539), (13, 17802036), (14, 16530462), (18, 12857026), (21, 11020308), (26, 8901018), (28, 8265231), (36, 6428513), (39, 5934012), (41, 5644548), (42, 5510154), (52, 4450509), (63, 3673436), (78, 2967006), (82, 2822274), (84, 2755077), (91, 2543148), (117, 1978004), (123, 1881516), (126, 1836718), (156, 1483503), (164, 1411137), (182, 1271574), (234, 989002), (246, 940758), (252, 918359), (273, 847716), (287, 806364), (364, 635787), (369, 627172), (468, 494501), (492, 470379), (533, 434196), (546, 423858), (574, 403182), (738, 313586), (819, 282572), (861, 268788), (1066, 217098), (1092, 211929), (1148, 201591), (1476, 156793), (1599, 144732), (1638, 141286), (1722, 134394), (1723, 134316), (2132, 108549), (2583, 89596), (3198, 72366), (3276, 70643), (3444, 67197), (3446, 67158), (3731, 62028), (4797, 48244), (5166, 44798), (5169, 44772), (6396, 36183), (6892, 33579), (7462, 31014), (9594, 24122), (10332, 22399), (10338, 22386), (11193, 20676), (12061, 19188), (14924, 15507)]