211651596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 384439284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 234, 254, 351, 381, 468, 508, 702, 762, 1143, 1187, 1404, 1524, 1651, 2286, 2374, 3302, 3429, 3561, 4572, 4748, 4953, 6604, 6858, 7122, 9906, 10683, 13716, 14244, 14859, 15431, 19812, 21366, 29718, 30862, 32049, 42732, 44577, 46293, 59436, 61724, 64098, 89154, 92586, 128196, 138879, 150749, 178308, 185172, 277758, 301498, 416637, 452247, 555516, 602996, 833274, 904494, 1356741, 1666548, 1808988, 1959737, 2713482, 3919474, 4070223, 5426964, 5879211, 7838948, 8140446, 11758422, 16280892, 17637633, 23516844, 35275266, 52912899, 70550532, 105825798, 211651596]

約数ペア:

[(1, 211651596), (2, 105825798), (3, 70550532), (4, 52912899), (6, 35275266), (9, 23516844), (12, 17637633), (13, 16280892), (18, 11758422), (26, 8140446), (27, 7838948), (36, 5879211), (39, 5426964), (52, 4070223), (54, 3919474), (78, 2713482), (108, 1959737), (117, 1808988), (127, 1666548), (156, 1356741), (234, 904494), (254, 833274), (351, 602996), (381, 555516), (468, 452247), (508, 416637), (702, 301498), (762, 277758), (1143, 185172), (1187, 178308), (1404, 150749), (1524, 138879), (1651, 128196), (2286, 92586), (2374, 89154), (3302, 64098), (3429, 61724), (3561, 59436), (4572, 46293), (4748, 44577), (4953, 42732), (6604, 32049), (6858, 30862), (7122, 29718), (9906, 21366), (10683, 19812), (13716, 15431), (14244, 14859)]