253996932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 726147072

約数和(自身を除く): 472150140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 581, 714, 996, 1162, 1411, 1428, 1743, 2143, 2324, 2822, 3486, 4233, 4286, 5644, 6429, 6972, 8466, 8572, 9877, 12858, 15001, 16932, 19754, 25716, 29631, 30002, 36431, 39508, 45003, 59262, 60004, 72862, 90006, 109293, 118524, 145724, 177869, 180012, 218586, 255017, 355738, 437172, 510034, 533607, 711476, 765051, 1020068, 1067214, 1245083, 1530102, 2134428, 2490166, 3023773, 3060204, 3735249, 4980332, 6047546, 7470498, 9071319, 12095092, 14940996, 18142638, 21166411, 36285276, 42332822, 63499233, 84665644, 126998466, 253996932]

約数ペア:

[(1, 253996932), (2, 126998466), (3, 84665644), (4, 63499233), (6, 42332822), (7, 36285276), (12, 21166411), (14, 18142638), (17, 14940996), (21, 12095092), (28, 9071319), (34, 7470498), (42, 6047546), (51, 4980332), (68, 3735249), (83, 3060204), (84, 3023773), (102, 2490166), (119, 2134428), (166, 1530102), (204, 1245083), (238, 1067214), (249, 1020068), (332, 765051), (357, 711476), (476, 533607), (498, 510034), (581, 437172), (714, 355738), (996, 255017), (1162, 218586), (1411, 180012), (1428, 177869), (1743, 145724), (2143, 118524), (2324, 109293), (2822, 90006), (3486, 72862), (4233, 60004), (4286, 59262), (5644, 45003), (6429, 39508), (6972, 36431), (8466, 30002), (8572, 29631), (9877, 25716), (12858, 19754), (15001, 16932)]