188111112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 568166400

約数和(自身を除く): 380055288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 267, 276, 322, 356, 483, 534, 547, 552, 623, 644, 712, 966, 1068, 1094, 1246, 1288, 1641, 1869, 1932, 2047, 2136, 2188, 2492, 3282, 3738, 3829, 3864, 4094, 4376, 4984, 6141, 6564, 7476, 7658, 8188, 11487, 12282, 12581, 13128, 14329, 14952, 15316, 16376, 22974, 24564, 25162, 28658, 30632, 37743, 42987, 45948, 48683, 49128, 50324, 57316, 75486, 85974, 88067, 91896, 97366, 100648, 114632, 146049, 150972, 171948, 176134, 194732, 264201, 292098, 301944, 340781, 343896, 352268, 389464, 528402, 584196, 681562, 704536, 1022343, 1056804, 1119709, 1168392, 1363124, 2044686, 2113608, 2239418, 2726248, 3359127, 4089372, 4478836, 6718254, 7837963, 8178744, 8957672, 13436508, 15675926, 23513889, 26873016, 31351852, 47027778, 62703704, 94055556, 188111112]

約数ペア:

[(1, 188111112), (2, 94055556), (3, 62703704), (4, 47027778), (6, 31351852), (7, 26873016), (8, 23513889), (12, 15675926), (14, 13436508), (21, 8957672), (23, 8178744), (24, 7837963), (28, 6718254), (42, 4478836), (46, 4089372), (56, 3359127), (69, 2726248), (84, 2239418), (89, 2113608), (92, 2044686), (138, 1363124), (161, 1168392), (168, 1119709), (178, 1056804), (184, 1022343), (267, 704536), (276, 681562), (322, 584196), (356, 528402), (483, 389464), (534, 352268), (547, 343896), (552, 340781), (623, 301944), (644, 292098), (712, 264201), (966, 194732), (1068, 176134), (1094, 171948), (1246, 150972), (1288, 146049), (1641, 114632), (1869, 100648), (1932, 97366), (2047, 91896), (2136, 88067), (2188, 85974), (2492, 75486), (3282, 57316), (3738, 50324), (3829, 49128), (3864, 48683), (4094, 45948), (4376, 42987), (4984, 37743), (6141, 30632), (6564, 28658), (7476, 25162), (7658, 24564), (8188, 22974), (11487, 16376), (12282, 15316), (12581, 14952), (13128, 14329)]