220106256

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 584337600

約数和(自身を除く): 364231344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 536, 712, 769, 804, 1068, 1072, 1424, 1538, 1608, 2136, 2307, 3076, 3216, 4272, 4614, 5963, 6152, 9228, 11926, 12304, 17889, 18456, 23852, 35778, 36912, 47704, 51523, 68441, 71556, 95408, 103046, 136882, 143112, 154569, 205323, 206092, 273764, 286224, 309138, 410646, 412184, 547528, 618276, 821292, 824368, 1095056, 1236552, 1642584, 2473104, 3285168, 4585547, 9171094, 13756641, 18342188, 27513282, 36684376, 55026564, 73368752, 110053128, 220106256]

約数ペア:

[(1, 220106256), (2, 110053128), (3, 73368752), (4, 55026564), (6, 36684376), (8, 27513282), (12, 18342188), (16, 13756641), (24, 9171094), (48, 4585547), (67, 3285168), (89, 2473104), (134, 1642584), (178, 1236552), (201, 1095056), (267, 824368), (268, 821292), (356, 618276), (402, 547528), (534, 412184), (536, 410646), (712, 309138), (769, 286224), (804, 273764), (1068, 206092), (1072, 205323), (1424, 154569), (1538, 143112), (1608, 136882), (2136, 103046), (2307, 95408), (3076, 71556), (3216, 68441), (4272, 51523), (4614, 47704), (5963, 36912), (6152, 35778), (9228, 23852), (11926, 18456), (12304, 17889)]