211726368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105023}}^1$

素因数の和:105046

約数の個数: 72

約数和(自身を含む): 688117248

約数和(自身を除く): 476390880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105023, 210046, 315069, 420092, 630138, 735161, 840184, 945207, 1260276, 1470322, 1680368, 1890414, 2205483, 2520552, 2940644, 3360736, 3780828, 4410966, 5041104, 5881288, 6616449, 7561656, 8821932, 10082208, 11762576, 13232898, 15123312, 17643864, 23525152, 26465796, 30246624, 35287728, 52931592, 70575456, 105863184, 211726368]

約数ペア:

[(1, 211726368), (2, 105863184), (3, 70575456), (4, 52931592), (6, 35287728), (7, 30246624), (8, 26465796), (9, 23525152), (12, 17643864), (14, 15123312), (16, 13232898), (18, 11762576), (21, 10082208), (24, 8821932), (28, 7561656), (32, 6616449), (36, 5881288), (42, 5041104), (48, 4410966), (56, 3780828), (63, 3360736), (72, 2940644), (84, 2520552), (96, 2205483), (112, 1890414), (126, 1680368), (144, 1470322), (168, 1260276), (224, 945207), (252, 840184), (288, 735161), (336, 630138), (504, 420092), (672, 315069), (1008, 210046), (2016, 105023)]