197425354924

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{11353}}^1$

素因数の和:11712

約数の個数: 108

約数和(自身を含む): 428361940776

約数和(自身を除く): 230936585852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 307, 476, 578, 614, 833, 1156, 1228, 1666, 2023, 2149, 3332, 4046, 4298, 5219, 8092, 8596, 10438, 11353, 14161, 15043, 20876, 22706, 28322, 30086, 36533, 45412, 56644, 60172, 73066, 79471, 88723, 146132, 158942, 177446, 193001, 255731, 317884, 354892, 386002, 511462, 556297, 621061, 772004, 1022924, 1112594, 1242122, 1351007, 2225188, 2484244, 2702014, 3281017, 3485371, 4347427, 5404028, 6562034, 6970742, 8694854, 9457049, 13124068, 13941484, 17389708, 18914098, 22967119, 24397597, 37828196, 45934238, 48795194, 59251307, 91868476, 97590388, 118502614, 160769833, 170783179, 237005228, 321539666, 341566358, 414759149, 643079332, 683132716, 829518298, 1007272219, 1659036596, 2014544438, 2903314043, 4029088876, 5806628086, 7050905533, 11613256172, 14101811066, 28203622132, 49356338731, 98712677462, 197425354924]

約数ペア:

[(1, 197425354924), (2, 98712677462), (4, 49356338731), (7, 28203622132), (14, 14101811066), (17, 11613256172), (28, 7050905533), (34, 5806628086), (49, 4029088876), (68, 2903314043), (98, 2014544438), (119, 1659036596), (196, 1007272219), (238, 829518298), (289, 683132716), (307, 643079332), (476, 414759149), (578, 341566358), (614, 321539666), (833, 237005228), (1156, 170783179), (1228, 160769833), (1666, 118502614), (2023, 97590388), (2149, 91868476), (3332, 59251307), (4046, 48795194), (4298, 45934238), (5219, 37828196), (8092, 24397597), (8596, 22967119), (10438, 18914098), (11353, 17389708), (14161, 13941484), (15043, 13124068), (20876, 9457049), (22706, 8694854), (28322, 6970742), (30086, 6562034), (36533, 5404028), (45412, 4347427), (56644, 3485371), (60172, 3281017), (73066, 2702014), (79471, 2484244), (88723, 2225188), (146132, 1351007), (158942, 1242122), (177446, 1112594), (193001, 1022924), (255731, 772004), (317884, 621061), (354892, 556297), (386002, 511462)]