196780374

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2455

約数の個数: 96

約数和(自身を含む): 525312000

約数和(自身を除く): 328531626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 558, 651, 837, 882, 1302, 1323, 1519, 1674, 1953, 2399, 2646, 3038, 3906, 4557, 4798, 5859, 7197, 9114, 11718, 13671, 14394, 16793, 21591, 27342, 33586, 41013, 43182, 50379, 64773, 74369, 82026, 100758, 117551, 129546, 148738, 151137, 223107, 235102, 302274, 352653, 446214, 453411, 520583, 669321, 705306, 906822, 1041166, 1057959, 1338642, 1561749, 2007963, 2115918, 3123498, 3173877, 3644081, 4015926, 4685247, 6347754, 7288162, 9370494, 10932243, 14055741, 21864486, 28111482, 32796729, 65593458, 98390187, 196780374]

約数ペア:

[(1, 196780374), (2, 98390187), (3, 65593458), (6, 32796729), (7, 28111482), (9, 21864486), (14, 14055741), (18, 10932243), (21, 9370494), (27, 7288162), (31, 6347754), (42, 4685247), (49, 4015926), (54, 3644081), (62, 3173877), (63, 3123498), (93, 2115918), (98, 2007963), (126, 1561749), (147, 1338642), (186, 1057959), (189, 1041166), (217, 906822), (279, 705306), (294, 669321), (378, 520583), (434, 453411), (441, 446214), (558, 352653), (651, 302274), (837, 235102), (882, 223107), (1302, 151137), (1323, 148738), (1519, 129546), (1674, 117551), (1953, 100758), (2399, 82026), (2646, 74369), (3038, 64773), (3906, 50379), (4557, 43182), (4798, 41013), (5859, 33586), (7197, 27342), (9114, 21591), (11718, 16793), (13671, 14394)]