246915312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 754607952

約数和(自身を除く): 507692640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 1721, 2352, 2562, 2928, 2989, 3416, 3442, 5124, 5163, 5978, 6832, 6884, 8967, 10248, 10326, 11956, 12047, 13768, 17934, 20496, 20652, 23912, 24094, 27536, 35868, 36141, 41304, 47824, 48188, 71736, 72282, 82608, 84329, 96376, 104981, 143472, 144564, 168658, 192752, 209962, 252987, 289128, 314943, 337316, 419924, 505974, 578256, 629886, 674632, 734867, 839848, 1011948, 1259772, 1349264, 1469734, 1679696, 2023896, 2204601, 2519544, 2939468, 4047792, 4409202, 5039088, 5144069, 5878936, 8818404, 10288138, 11757872, 15432207, 17636808, 20576276, 30864414, 35273616, 41152552, 61728828, 82305104, 123457656, 246915312]

約数ペア:

[(1, 246915312), (2, 123457656), (3, 82305104), (4, 61728828), (6, 41152552), (7, 35273616), (8, 30864414), (12, 20576276), (14, 17636808), (16, 15432207), (21, 11757872), (24, 10288138), (28, 8818404), (42, 5878936), (48, 5144069), (49, 5039088), (56, 4409202), (61, 4047792), (84, 2939468), (98, 2519544), (112, 2204601), (122, 2023896), (147, 1679696), (168, 1469734), (183, 1349264), (196, 1259772), (244, 1011948), (294, 839848), (336, 734867), (366, 674632), (392, 629886), (427, 578256), (488, 505974), (588, 419924), (732, 337316), (784, 314943), (854, 289128), (976, 252987), (1176, 209962), (1281, 192752), (1464, 168658), (1708, 144564), (1721, 143472), (2352, 104981), (2562, 96376), (2928, 84329), (2989, 82608), (3416, 72282), (3442, 71736), (5124, 48188), (5163, 47824), (5978, 41304), (6832, 36141), (6884, 35868), (8967, 27536), (10248, 24094), (10326, 23912), (11956, 20652), (12047, 20496), (13768, 17934)]