238725144

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 783095040

約数和(自身を除く): 544369896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 243, 252, 318, 324, 331, 371, 378, 424, 477, 486, 504, 567, 636, 648, 662, 742, 756, 954, 972, 993, 1113, 1134, 1272, 1324, 1431, 1484, 1512, 1701, 1908, 1944, 1986, 2226, 2268, 2317, 2648, 2862, 2968, 2979, 3339, 3402, 3816, 3972, 4293, 4452, 4536, 4634, 5724, 5958, 6678, 6804, 6951, 7944, 8586, 8904, 8937, 9268, 10017, 11448, 11916, 12879, 13356, 13608, 13902, 17172, 17543, 17874, 18536, 20034, 20853, 23832, 25758, 26712, 26811, 27804, 30051, 34344, 35086, 35748, 40068, 41706, 51516, 52629, 53622, 55608, 60102, 62559, 70172, 71496, 80136, 80433, 83412, 90153, 103032, 105258, 107244, 120204, 122801, 125118, 140344, 157887, 160866, 166824, 180306, 187677, 210516, 214488, 240408, 245602, 250236, 315774, 321732, 360612, 368403, 375354, 421032, 473661, 491204, 500472, 563031, 631548, 643464, 721224, 736806, 750708, 947322, 982408, 1105209, 1126062, 1263096, 1420983, 1473612, 1501416, 1894644, 2210418, 2252124, 2841966, 2947224, 3315627, 3789288, 4262949, 4420836, 4504248, 5683932, 6631254, 8525898, 8841672, 9946881, 11367864, 13262508, 17051796, 19893762, 26525016, 29840643, 34103592, 39787524, 59681286, 79575048, 119362572, 238725144]

約数ペア:

[(1, 238725144), (2, 119362572), (3, 79575048), (4, 59681286), (6, 39787524), (7, 34103592), (8, 29840643), (9, 26525016), (12, 19893762), (14, 17051796), (18, 13262508), (21, 11367864), (24, 9946881), (27, 8841672), (28, 8525898), (36, 6631254), (42, 5683932), (53, 4504248), (54, 4420836), (56, 4262949), (63, 3789288), (72, 3315627), (81, 2947224), (84, 2841966), (106, 2252124), (108, 2210418), (126, 1894644), (159, 1501416), (162, 1473612), (168, 1420983), (189, 1263096), (212, 1126062), (216, 1105209), (243, 982408), (252, 947322), (318, 750708), (324, 736806), (331, 721224), (371, 643464), (378, 631548), (424, 563031), (477, 500472), (486, 491204), (504, 473661), (567, 421032), (636, 375354), (648, 368403), (662, 360612), (742, 321732), (756, 315774), (954, 250236), (972, 245602), (993, 240408), (1113, 214488), (1134, 210516), (1272, 187677), (1324, 180306), (1431, 166824), (1484, 160866), (1512, 157887), (1701, 140344), (1908, 125118), (1944, 122801), (1986, 120204), (2226, 107244), (2268, 105258), (2317, 103032), (2648, 90153), (2862, 83412), (2968, 80433), (2979, 80136), (3339, 71496), (3402, 70172), (3816, 62559), (3972, 60102), (4293, 55608), (4452, 53622), (4536, 52629), (4634, 51516), (5724, 41706), (5958, 40068), (6678, 35748), (6804, 35086), (6951, 34344), (7944, 30051), (8586, 27804), (8904, 26811), (8937, 26712), (9268, 25758), (10017, 23832), (11448, 20853), (11916, 20034), (12879, 18536), (13356, 17874), (13608, 17543), (13902, 17172)]