196970928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 640673280

約数和(自身を除く): 443702352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 137, 154, 168, 176, 231, 264, 274, 308, 336, 389, 411, 462, 528, 548, 616, 778, 822, 924, 959, 1096, 1167, 1232, 1507, 1556, 1644, 1848, 1918, 2192, 2334, 2723, 2877, 3014, 3112, 3288, 3696, 3836, 4279, 4521, 4668, 5446, 5754, 6028, 6224, 6576, 7672, 8169, 8558, 9042, 9336, 10549, 10892, 11508, 12056, 12837, 15344, 16338, 17116, 18084, 18672, 21098, 21784, 23016, 24112, 25674, 29953, 31647, 32676, 34232, 36168, 42196, 43568, 46032, 51348, 53293, 59906, 63294, 65352, 68464, 72336, 84392, 89859, 102696, 106586, 119812, 126588, 130704, 159879, 168784, 179718, 205392, 213172, 239624, 253176, 319758, 359436, 373051, 426344, 479248, 506352, 586223, 639516, 718872, 746102, 852688, 1119153, 1172446, 1279032, 1437744, 1492204, 1758669, 2238306, 2344892, 2558064, 2984408, 3517338, 4103561, 4476612, 4689784, 5968816, 7034676, 8207122, 8953224, 9379568, 12310683, 14069352, 16414244, 17906448, 24621366, 28138704, 32828488, 49242732, 65656976, 98485464, 196970928]

約数ペア:

[(1, 196970928), (2, 98485464), (3, 65656976), (4, 49242732), (6, 32828488), (7, 28138704), (8, 24621366), (11, 17906448), (12, 16414244), (14, 14069352), (16, 12310683), (21, 9379568), (22, 8953224), (24, 8207122), (28, 7034676), (33, 5968816), (42, 4689784), (44, 4476612), (48, 4103561), (56, 3517338), (66, 2984408), (77, 2558064), (84, 2344892), (88, 2238306), (112, 1758669), (132, 1492204), (137, 1437744), (154, 1279032), (168, 1172446), (176, 1119153), (231, 852688), (264, 746102), (274, 718872), (308, 639516), (336, 586223), (389, 506352), (411, 479248), (462, 426344), (528, 373051), (548, 359436), (616, 319758), (778, 253176), (822, 239624), (924, 213172), (959, 205392), (1096, 179718), (1167, 168784), (1232, 159879), (1507, 130704), (1556, 126588), (1644, 119812), (1848, 106586), (1918, 102696), (2192, 89859), (2334, 84392), (2723, 72336), (2877, 68464), (3014, 65352), (3112, 63294), (3288, 59906), (3696, 53293), (3836, 51348), (4279, 46032), (4521, 43568), (4668, 42196), (5446, 36168), (5754, 34232), (6028, 32676), (6224, 31647), (6576, 29953), (7672, 25674), (8169, 24112), (8558, 23016), (9042, 21784), (9336, 21098), (10549, 18672), (10892, 18084), (11508, 17116), (12056, 16338), (12837, 15344)]