208088636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 259300804

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 83, 92, 119, 161, 166, 229, 238, 322, 332, 391, 458, 476, 581, 644, 782, 916, 1162, 1411, 1564, 1603, 1909, 2324, 2737, 2822, 3206, 3818, 3893, 5267, 5474, 5644, 6412, 7636, 7786, 9877, 10534, 10948, 13363, 15572, 19007, 19754, 21068, 26726, 27251, 32453, 36869, 38014, 39508, 53452, 54502, 64906, 73738, 76028, 89539, 109004, 129812, 133049, 147476, 179078, 227171, 266098, 323119, 358156, 437161, 454342, 532196, 626773, 646238, 874322, 908684, 1253546, 1292476, 1748644, 2261833, 2507092, 3060127, 4523666, 6120254, 7431737, 9047332, 12240508, 14863474, 29726948, 52022159, 104044318, 208088636]

約数ペア:

[(1, 208088636), (2, 104044318), (4, 52022159), (7, 29726948), (14, 14863474), (17, 12240508), (23, 9047332), (28, 7431737), (34, 6120254), (46, 4523666), (68, 3060127), (83, 2507092), (92, 2261833), (119, 1748644), (161, 1292476), (166, 1253546), (229, 908684), (238, 874322), (322, 646238), (332, 626773), (391, 532196), (458, 454342), (476, 437161), (581, 358156), (644, 323119), (782, 266098), (916, 227171), (1162, 179078), (1411, 147476), (1564, 133049), (1603, 129812), (1909, 109004), (2324, 89539), (2737, 76028), (2822, 73738), (3206, 64906), (3818, 54502), (3893, 53452), (5267, 39508), (5474, 38014), (5644, 36869), (6412, 32453), (7636, 27251), (7786, 26726), (9877, 21068), (10534, 19754), (10948, 19007), (13363, 15572)]