251144292042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1\times {\mathrm{7883}}^1$

素因数の和:8937

約数の個数: 128

約数和(自身を含む): 645756364800

約数和(自身を除く): 394612072758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 947, 1246, 1602, 1869, 1894, 2403, 2841, 3738, 4806, 5607, 5682, 6629, 7883, 8523, 11214, 13258, 15766, 16821, 17046, 19887, 23649, 25569, 33642, 39774, 47298, 51138, 55181, 59661, 70947, 84283, 110362, 119322, 141894, 165543, 168566, 178983, 212841, 252849, 331086, 357966, 425682, 496629, 505698, 589981, 701587, 758547, 993258, 1179962, 1403174, 1489887, 1517094, 1769943, 2104761, 2275641, 2979774, 3539886, 4209522, 4551282, 4911109, 5309829, 6314283, 7465201, 9822218, 10619658, 12628566, 14733327, 14930402, 15929487, 18942849, 22395603, 29466654, 31858974, 37885698, 44199981, 44791206, 52256407, 67186809, 88399962, 104512814, 132599943, 134373618, 156769221, 201560427, 265199886, 313538442, 403120854, 470307663, 664402889, 940615326, 1328805778, 1410922989, 1993208667, 2821845978, 3986417334, 4650820223, 5979626001, 9301640446, 11959252002, 13952460669, 17938878003, 27904921338, 35877756006, 41857382007, 83714764014, 125572146021, 251144292042]

約数ペア:

[(1, 251144292042), (2, 125572146021), (3, 83714764014), (6, 41857382007), (7, 35877756006), (9, 27904921338), (14, 17938878003), (18, 13952460669), (21, 11959252002), (27, 9301640446), (42, 5979626001), (54, 4650820223), (63, 3986417334), (89, 2821845978), (126, 1993208667), (178, 1410922989), (189, 1328805778), (267, 940615326), (378, 664402889), (534, 470307663), (623, 403120854), (801, 313538442), (947, 265199886), (1246, 201560427), (1602, 156769221), (1869, 134373618), (1894, 132599943), (2403, 104512814), (2841, 88399962), (3738, 67186809), (4806, 52256407), (5607, 44791206), (5682, 44199981), (6629, 37885698), (7883, 31858974), (8523, 29466654), (11214, 22395603), (13258, 18942849), (15766, 15929487), (16821, 14930402), (17046, 14733327), (19887, 12628566), (23649, 10619658), (25569, 9822218), (33642, 7465201), (39774, 6314283), (47298, 5309829), (51138, 4911109), (55181, 4551282), (59661, 4209522), (70947, 3539886), (84283, 2979774), (110362, 2275641), (119322, 2104761), (141894, 1769943), (165543, 1517094), (168566, 1489887), (178983, 1403174), (212841, 1179962), (252849, 993258), (331086, 758547), (357966, 701587), (425682, 589981), (496629, 505698)]