284160814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 562838976

約数和(自身を除く): 278678162

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 61, 74, 119, 122, 161, 238, 259, 322, 391, 427, 518, 529, 629, 782, 851, 854, 1037, 1058, 1258, 1403, 1702, 2074, 2257, 2737, 2806, 3703, 4403, 4514, 5474, 5957, 7259, 7406, 8806, 8993, 9821, 11914, 14467, 14518, 15799, 17986, 19573, 19642, 23851, 28934, 31598, 32269, 38369, 39146, 47702, 51911, 62951, 64538, 76738, 101269, 103822, 125902, 137011, 166957, 202538, 225883, 268583, 274022, 332741, 333914, 363377, 451766, 537166, 548573, 665482, 726754, 882487, 1097146, 1193953, 1764974, 2329187, 2387906, 3840011, 4658374, 6177409, 7680022, 8357671, 12354818, 16715342, 20297201, 40594402, 142080407, 284160814]

約数ペア:

[(1, 284160814), (2, 142080407), (7, 40594402), (14, 20297201), (17, 16715342), (23, 12354818), (34, 8357671), (37, 7680022), (46, 6177409), (61, 4658374), (74, 3840011), (119, 2387906), (122, 2329187), (161, 1764974), (238, 1193953), (259, 1097146), (322, 882487), (391, 726754), (427, 665482), (518, 548573), (529, 537166), (629, 451766), (782, 363377), (851, 333914), (854, 332741), (1037, 274022), (1058, 268583), (1258, 225883), (1403, 202538), (1702, 166957), (2074, 137011), (2257, 125902), (2737, 103822), (2806, 101269), (3703, 76738), (4403, 64538), (4514, 62951), (5474, 51911), (5957, 47702), (7259, 39146), (7406, 38369), (8806, 32269), (8993, 31598), (9821, 28934), (11914, 23851), (14467, 19642), (14518, 19573), (15799, 17986)]