196736070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 534988800

約数和(自身を除く): 338252730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 79, 85, 95, 102, 114, 158, 170, 190, 237, 255, 257, 285, 323, 395, 474, 510, 514, 570, 646, 771, 790, 969, 1185, 1285, 1343, 1501, 1542, 1615, 1938, 2370, 2570, 2686, 3002, 3230, 3855, 4029, 4369, 4503, 4845, 4883, 6715, 7505, 7710, 8058, 8738, 9006, 9690, 9766, 13107, 13430, 14649, 15010, 20145, 20303, 21845, 22515, 24415, 25517, 26214, 29298, 40290, 40606, 43690, 45030, 48830, 51034, 60909, 65535, 73245, 76551, 83011, 101515, 121818, 127585, 131070, 146490, 153102, 166022, 203030, 249033, 255170, 304545, 345151, 382755, 385757, 415055, 498066, 609090, 690302, 765510, 771514, 830110, 1035453, 1157271, 1245165, 1725755, 1928785, 2070906, 2314542, 2490330, 3451510, 3857570, 5177265, 5786355, 6557869, 10354530, 11572710, 13115738, 19673607, 32789345, 39347214, 65578690, 98368035, 196736070]

約数ペア:

[(1, 196736070), (2, 98368035), (3, 65578690), (5, 39347214), (6, 32789345), (10, 19673607), (15, 13115738), (17, 11572710), (19, 10354530), (30, 6557869), (34, 5786355), (38, 5177265), (51, 3857570), (57, 3451510), (79, 2490330), (85, 2314542), (95, 2070906), (102, 1928785), (114, 1725755), (158, 1245165), (170, 1157271), (190, 1035453), (237, 830110), (255, 771514), (257, 765510), (285, 690302), (323, 609090), (395, 498066), (474, 415055), (510, 385757), (514, 382755), (570, 345151), (646, 304545), (771, 255170), (790, 249033), (969, 203030), (1185, 166022), (1285, 153102), (1343, 146490), (1501, 131070), (1542, 127585), (1615, 121818), (1938, 101515), (2370, 83011), (2570, 76551), (2686, 73245), (3002, 65535), (3230, 60909), (3855, 51034), (4029, 48830), (4369, 45030), (4503, 43690), (4845, 40606), (4883, 40290), (6715, 29298), (7505, 26214), (7710, 25517), (8058, 24415), (8738, 22515), (9006, 21845), (9690, 20303), (9766, 20145), (13107, 15010), (13430, 14649)]