388010322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 1055089152

約数和(自身を除く): 667078830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 49, 62, 63, 69, 93, 98, 126, 138, 147, 161, 186, 207, 217, 279, 294, 322, 414, 434, 441, 483, 558, 617, 651, 713, 882, 966, 1127, 1234, 1302, 1426, 1449, 1519, 1851, 1953, 2139, 2254, 2898, 3038, 3381, 3702, 3906, 4278, 4319, 4557, 4991, 5553, 6417, 6762, 8638, 9114, 9982, 10143, 11106, 12834, 12957, 13671, 14191, 14973, 19127, 20286, 25914, 27342, 28382, 29946, 30233, 34937, 38254, 38871, 42573, 44919, 57381, 60466, 69874, 77742, 85146, 89838, 90699, 99337, 104811, 114762, 127719, 133889, 172143, 181398, 198674, 209622, 255438, 267778, 272097, 298011, 314433, 344286, 401667, 439921, 544194, 596022, 628866, 695359, 803334, 879842, 894033, 937223, 1205001, 1319763, 1390718, 1788066, 1874446, 2086077, 2410002, 2639526, 2811669, 3079447, 3959289, 4172154, 5623338, 6158894, 6258231, 7918578, 8435007, 9238341, 12516462, 16870014, 18476682, 21556129, 27715023, 43112258, 55430046, 64668387, 129336774, 194005161, 388010322]

約数ペア:

[(1, 388010322), (2, 194005161), (3, 129336774), (6, 64668387), (7, 55430046), (9, 43112258), (14, 27715023), (18, 21556129), (21, 18476682), (23, 16870014), (31, 12516462), (42, 9238341), (46, 8435007), (49, 7918578), (62, 6258231), (63, 6158894), (69, 5623338), (93, 4172154), (98, 3959289), (126, 3079447), (138, 2811669), (147, 2639526), (161, 2410002), (186, 2086077), (207, 1874446), (217, 1788066), (279, 1390718), (294, 1319763), (322, 1205001), (414, 937223), (434, 894033), (441, 879842), (483, 803334), (558, 695359), (617, 628866), (651, 596022), (713, 544194), (882, 439921), (966, 401667), (1127, 344286), (1234, 314433), (1302, 298011), (1426, 272097), (1449, 267778), (1519, 255438), (1851, 209622), (1953, 198674), (2139, 181398), (2254, 172143), (2898, 133889), (3038, 127719), (3381, 114762), (3702, 104811), (3906, 99337), (4278, 90699), (4319, 89838), (4557, 85146), (4991, 77742), (5553, 69874), (6417, 60466), (6762, 57381), (8638, 44919), (9114, 42573), (9982, 38871), (10143, 38254), (11106, 34937), (12834, 30233), (12957, 29946), (13671, 28382), (14191, 27342), (14973, 25914), (19127, 20286)]