238013748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 740884480

約数和(自身を除く): 502870732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 67, 74, 84, 108, 111, 126, 127, 134, 148, 189, 201, 222, 252, 254, 259, 268, 333, 378, 381, 402, 444, 469, 508, 518, 603, 666, 756, 762, 777, 804, 889, 938, 999, 1036, 1143, 1206, 1332, 1407, 1524, 1554, 1778, 1809, 1876, 1998, 2286, 2331, 2412, 2479, 2667, 2814, 3108, 3429, 3556, 3618, 3996, 4221, 4572, 4662, 4699, 4958, 5334, 5628, 6858, 6993, 7236, 7437, 8001, 8442, 8509, 9324, 9398, 9916, 10668, 12663, 13716, 13986, 14097, 14874, 16002, 16884, 17018, 17353, 18796, 22311, 24003, 25326, 25527, 27972, 28194, 29748, 32004, 32893, 34036, 34706, 42291, 44622, 48006, 50652, 51054, 52059, 56388, 59563, 65786, 66933, 69412, 76581, 84582, 89244, 96012, 98679, 102108, 104118, 119126, 126873, 131572, 133866, 153162, 156177, 169164, 178689, 197358, 208236, 229743, 238252, 253746, 267732, 296037, 306324, 312354, 314833, 357378, 394716, 459486, 468531, 507492, 536067, 592074, 624708, 629666, 714756, 888111, 918972, 937062, 944499, 1072134, 1184148, 1259332, 1608201, 1776222, 1874124, 1888998, 2144268, 2203831, 2833497, 3216402, 3552444, 3777996, 4407662, 5666994, 6432804, 6611493, 8500491, 8815324, 11333988, 13222986, 17000982, 19834479, 26445972, 34001964, 39668958, 59503437, 79337916, 119006874, 238013748]

約数ペア:

[(1, 238013748), (2, 119006874), (3, 79337916), (4, 59503437), (6, 39668958), (7, 34001964), (9, 26445972), (12, 19834479), (14, 17000982), (18, 13222986), (21, 11333988), (27, 8815324), (28, 8500491), (36, 6611493), (37, 6432804), (42, 5666994), (54, 4407662), (63, 3777996), (67, 3552444), (74, 3216402), (84, 2833497), (108, 2203831), (111, 2144268), (126, 1888998), (127, 1874124), (134, 1776222), (148, 1608201), (189, 1259332), (201, 1184148), (222, 1072134), (252, 944499), (254, 937062), (259, 918972), (268, 888111), (333, 714756), (378, 629666), (381, 624708), (402, 592074), (444, 536067), (469, 507492), (508, 468531), (518, 459486), (603, 394716), (666, 357378), (756, 314833), (762, 312354), (777, 306324), (804, 296037), (889, 267732), (938, 253746), (999, 238252), (1036, 229743), (1143, 208236), (1206, 197358), (1332, 178689), (1407, 169164), (1524, 156177), (1554, 153162), (1778, 133866), (1809, 131572), (1876, 126873), (1998, 119126), (2286, 104118), (2331, 102108), (2412, 98679), (2479, 96012), (2667, 89244), (2814, 84582), (3108, 76581), (3429, 69412), (3556, 66933), (3618, 65786), (3996, 59563), (4221, 56388), (4572, 52059), (4662, 51054), (4699, 50652), (4958, 48006), (5334, 44622), (5628, 42291), (6858, 34706), (6993, 34036), (7236, 32893), (7437, 32004), (8001, 29748), (8442, 28194), (8509, 27972), (9324, 25527), (9398, 25326), (9916, 24003), (10668, 22311), (12663, 18796), (13716, 17353), (13986, 17018), (14097, 16884), (14874, 16002)]