238717368

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 739065600

約数和(自身を除く): 500348232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 243, 276, 281, 324, 342, 414, 437, 456, 486, 513, 552, 562, 621, 648, 684, 828, 843, 874, 972, 1026, 1124, 1242, 1311, 1368, 1539, 1656, 1686, 1748, 1863, 1944, 2052, 2248, 2484, 2529, 2622, 3078, 3372, 3496, 3726, 3933, 4104, 4617, 4968, 5058, 5244, 5339, 5589, 6156, 6463, 6744, 7452, 7587, 7866, 9234, 10116, 10488, 10678, 11178, 11799, 12312, 12926, 14904, 15174, 15732, 16017, 18468, 19389, 20232, 21356, 22356, 22761, 23598, 25852, 30348, 31464, 32034, 35397, 36936, 38778, 42712, 44712, 45522, 47196, 48051, 51704, 58167, 60696, 64068, 68283, 70794, 77556, 91044, 94392, 96102, 106191, 116334, 122797, 128136, 136566, 141588, 144153, 155112, 174501, 182088, 192204, 212382, 232668, 245594, 273132, 283176, 288306, 349002, 368391, 384408, 424764, 432459, 465336, 491188, 523503, 546264, 576612, 698004, 736782, 849528, 864918, 982376, 1047006, 1105173, 1153224, 1297377, 1396008, 1473564, 1570509, 1729836, 2094012, 2210346, 2594754, 2947128, 3141018, 3315519, 3459672, 4188024, 4420692, 5189508, 6282036, 6631038, 8841384, 9946557, 10379016, 12564072, 13262076, 19893114, 26524152, 29839671, 39786228, 59679342, 79572456, 119358684, 238717368]

約数ペア:

[(1, 238717368), (2, 119358684), (3, 79572456), (4, 59679342), (6, 39786228), (8, 29839671), (9, 26524152), (12, 19893114), (18, 13262076), (19, 12564072), (23, 10379016), (24, 9946557), (27, 8841384), (36, 6631038), (38, 6282036), (46, 5189508), (54, 4420692), (57, 4188024), (69, 3459672), (72, 3315519), (76, 3141018), (81, 2947128), (92, 2594754), (108, 2210346), (114, 2094012), (138, 1729836), (152, 1570509), (162, 1473564), (171, 1396008), (184, 1297377), (207, 1153224), (216, 1105173), (228, 1047006), (243, 982376), (276, 864918), (281, 849528), (324, 736782), (342, 698004), (414, 576612), (437, 546264), (456, 523503), (486, 491188), (513, 465336), (552, 432459), (562, 424764), (621, 384408), (648, 368391), (684, 349002), (828, 288306), (843, 283176), (874, 273132), (972, 245594), (1026, 232668), (1124, 212382), (1242, 192204), (1311, 182088), (1368, 174501), (1539, 155112), (1656, 144153), (1686, 141588), (1748, 136566), (1863, 128136), (1944, 122797), (2052, 116334), (2248, 106191), (2484, 96102), (2529, 94392), (2622, 91044), (3078, 77556), (3372, 70794), (3496, 68283), (3726, 64068), (3933, 60696), (4104, 58167), (4617, 51704), (4968, 48051), (5058, 47196), (5244, 45522), (5339, 44712), (5589, 42712), (6156, 38778), (6463, 36936), (6744, 35397), (7452, 32034), (7587, 31464), (7866, 30348), (9234, 25852), (10116, 23598), (10488, 22761), (10678, 22356), (11178, 21356), (11799, 20232), (12312, 19389), (12926, 18468), (14904, 16017), (15174, 15732)]