201194994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 546416640

約数和(自身を除く): 345221646

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 139, 143, 154, 182, 231, 241, 273, 278, 286, 417, 429, 462, 482, 546, 723, 834, 858, 973, 1001, 1446, 1529, 1687, 1807, 1946, 2002, 2651, 2919, 3003, 3058, 3133, 3374, 3614, 4587, 5061, 5302, 5421, 5838, 6006, 6266, 7953, 9174, 9399, 10122, 10703, 10842, 12649, 15906, 18557, 18798, 19877, 21406, 21931, 25298, 32109, 33499, 34463, 37114, 37947, 39754, 43862, 55671, 59631, 64218, 65793, 66998, 68926, 75894, 100497, 103389, 111342, 119262, 131586, 139139, 200994, 206778, 234493, 241241, 278278, 368489, 417417, 435487, 468986, 482482, 703479, 723723, 736978, 834834, 870974, 1105467, 1306461, 1406958, 1447446, 2210934, 2579423, 2612922, 3048409, 4790357, 5158846, 6096818, 7738269, 9145227, 9580714, 14371071, 15476538, 18290454, 28742142, 33532499, 67064998, 100597497, 201194994]

約数ペア:

[(1, 201194994), (2, 100597497), (3, 67064998), (6, 33532499), (7, 28742142), (11, 18290454), (13, 15476538), (14, 14371071), (21, 9580714), (22, 9145227), (26, 7738269), (33, 6096818), (39, 5158846), (42, 4790357), (66, 3048409), (77, 2612922), (78, 2579423), (91, 2210934), (139, 1447446), (143, 1406958), (154, 1306461), (182, 1105467), (231, 870974), (241, 834834), (273, 736978), (278, 723723), (286, 703479), (417, 482482), (429, 468986), (462, 435487), (482, 417417), (546, 368489), (723, 278278), (834, 241241), (858, 234493), (973, 206778), (1001, 200994), (1446, 139139), (1529, 131586), (1687, 119262), (1807, 111342), (1946, 103389), (2002, 100497), (2651, 75894), (2919, 68926), (3003, 66998), (3058, 65793), (3133, 64218), (3374, 59631), (3614, 55671), (4587, 43862), (5061, 39754), (5302, 37947), (5421, 37114), (5838, 34463), (6006, 33499), (6266, 32109), (7953, 25298), (9174, 21931), (9399, 21406), (10122, 19877), (10703, 18798), (10842, 18557), (12649, 15906)]