207788374486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2390

約数の個数: 128

約数和(自身を含む): 415754726400

約数和(自身を除く): 207966351914

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 193, 211, 238, 374, 386, 422, 1309, 1351, 1477, 1949, 2123, 2321, 2618, 2702, 2954, 3281, 3587, 3898, 4246, 4642, 6562, 7174, 13643, 14861, 16247, 21439, 22967, 25109, 27286, 29722, 32494, 33133, 36091, 39457, 40723, 42878, 45934, 50218, 66266, 72182, 78914, 81446, 150073, 231931, 252637, 276199, 285061, 300146, 364463, 376157, 411239, 447953, 463862, 505274, 552398, 570122, 692291, 728926, 752314, 822478, 895906, 1384582, 2551241, 2633099, 2878673, 3135671, 4137727, 4523629, 4846037, 5102482, 5266198, 5757346, 6271342, 6394669, 6991063, 7615201, 8275454, 9047258, 9692074, 12789338, 13982126, 15230402, 28964089, 31665403, 44762683, 48937441, 53306407, 57928178, 63330806, 70341359, 76901693, 79369127, 89525366, 97874882, 106612814, 140682718, 153803386, 158738254, 492389513, 538311851, 555583889, 873060397, 984779026, 1076623702, 1111167778, 1349275159, 1746120794, 2698550318, 6111422779, 9444926113, 12222845558, 14842026749, 18889852226, 29684053498, 103894187243, 207788374486]

約数ペア:

[(1, 207788374486), (2, 103894187243), (7, 29684053498), (11, 18889852226), (14, 14842026749), (17, 12222845558), (22, 9444926113), (34, 6111422779), (77, 2698550318), (119, 1746120794), (154, 1349275159), (187, 1111167778), (193, 1076623702), (211, 984779026), (238, 873060397), (374, 555583889), (386, 538311851), (422, 492389513), (1309, 158738254), (1351, 153803386), (1477, 140682718), (1949, 106612814), (2123, 97874882), (2321, 89525366), (2618, 79369127), (2702, 76901693), (2954, 70341359), (3281, 63330806), (3587, 57928178), (3898, 53306407), (4246, 48937441), (4642, 44762683), (6562, 31665403), (7174, 28964089), (13643, 15230402), (14861, 13982126), (16247, 12789338), (21439, 9692074), (22967, 9047258), (25109, 8275454), (27286, 7615201), (29722, 6991063), (32494, 6394669), (33133, 6271342), (36091, 5757346), (39457, 5266198), (40723, 5102482), (42878, 4846037), (45934, 4523629), (50218, 4137727), (66266, 3135671), (72182, 2878673), (78914, 2633099), (81446, 2551241), (150073, 1384582), (231931, 895906), (252637, 822478), (276199, 752314), (285061, 728926), (300146, 692291), (364463, 570122), (376157, 552398), (411239, 505274), (447953, 463862)]