197447472

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 577650528

約数和(自身を除く): 380203056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 164, 212, 246, 318, 328, 369, 424, 477, 492, 631, 636, 656, 738, 848, 954, 984, 1262, 1272, 1476, 1893, 1908, 1968, 2173, 2524, 2544, 2952, 3786, 3816, 4346, 5048, 5679, 5904, 6519, 7572, 7632, 8692, 10096, 11358, 13038, 15144, 17384, 19557, 22716, 25871, 26076, 30288, 33443, 34768, 39114, 45432, 51742, 52152, 66886, 77613, 78228, 90864, 100329, 103484, 104304, 133772, 155226, 156456, 200658, 206968, 232839, 267544, 300987, 310452, 312912, 401316, 413936, 465678, 535088, 601974, 620904, 802632, 931356, 1203948, 1241808, 1371163, 1605264, 1862712, 2407896, 2742326, 3725424, 4113489, 4815792, 5484652, 8226978, 10969304, 12340467, 16453956, 21938608, 24680934, 32907912, 49361868, 65815824, 98723736, 197447472]

約数ペア:

[(1, 197447472), (2, 98723736), (3, 65815824), (4, 49361868), (6, 32907912), (8, 24680934), (9, 21938608), (12, 16453956), (16, 12340467), (18, 10969304), (24, 8226978), (36, 5484652), (41, 4815792), (48, 4113489), (53, 3725424), (72, 2742326), (82, 2407896), (106, 1862712), (123, 1605264), (144, 1371163), (159, 1241808), (164, 1203948), (212, 931356), (246, 802632), (318, 620904), (328, 601974), (369, 535088), (424, 465678), (477, 413936), (492, 401316), (631, 312912), (636, 310452), (656, 300987), (738, 267544), (848, 232839), (954, 206968), (984, 200658), (1262, 156456), (1272, 155226), (1476, 133772), (1893, 104304), (1908, 103484), (1968, 100329), (2173, 90864), (2524, 78228), (2544, 77613), (2952, 66886), (3786, 52152), (3816, 51742), (4346, 45432), (5048, 39114), (5679, 34768), (5904, 33443), (6519, 30288), (7572, 26076), (7632, 25871), (8692, 22716), (10096, 19557), (11358, 17384), (13038, 15144)]