19297992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 60652800

約数和(自身を除く): 41354808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 233, 238, 348, 357, 406, 408, 466, 476, 493, 609, 696, 699, 714, 812, 932, 952, 986, 1218, 1398, 1428, 1479, 1624, 1631, 1864, 1972, 2436, 2796, 2856, 2958, 3262, 3451, 3944, 3961, 4872, 4893, 5592, 5916, 6524, 6757, 6902, 7922, 9786, 10353, 11832, 11883, 13048, 13514, 13804, 15844, 19572, 20271, 20706, 23766, 27028, 27608, 27727, 31688, 39144, 40542, 41412, 47299, 47532, 54056, 55454, 81084, 82824, 83181, 94598, 95064, 110908, 114869, 141897, 162168, 166362, 189196, 221816, 229738, 283794, 332724, 344607, 378392, 459476, 567588, 665448, 689214, 804083, 918952, 1135176, 1378428, 1608166, 2412249, 2756856, 3216332, 4824498, 6432664, 9648996, 19297992]

約数ペア:

[(1, 19297992), (2, 9648996), (3, 6432664), (4, 4824498), (6, 3216332), (7, 2756856), (8, 2412249), (12, 1608166), (14, 1378428), (17, 1135176), (21, 918952), (24, 804083), (28, 689214), (29, 665448), (34, 567588), (42, 459476), (51, 378392), (56, 344607), (58, 332724), (68, 283794), (84, 229738), (87, 221816), (102, 189196), (116, 166362), (119, 162168), (136, 141897), (168, 114869), (174, 110908), (203, 95064), (204, 94598), (232, 83181), (233, 82824), (238, 81084), (348, 55454), (357, 54056), (406, 47532), (408, 47299), (466, 41412), (476, 40542), (493, 39144), (609, 31688), (696, 27727), (699, 27608), (714, 27028), (812, 23766), (932, 20706), (952, 20271), (986, 19572), (1218, 15844), (1398, 13804), (1428, 13514), (1479, 13048), (1624, 11883), (1631, 11832), (1864, 10353), (1972, 9786), (2436, 7922), (2796, 6902), (2856, 6757), (2958, 6524), (3262, 5916), (3451, 5592), (3944, 4893), (3961, 4872)]