19226376

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 59270400

約数和(自身を除く): 40044024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 167, 216, 234, 246, 312, 328, 334, 351, 369, 468, 492, 501, 533, 668, 702, 738, 936, 984, 1002, 1066, 1107, 1336, 1404, 1476, 1503, 1599, 2004, 2132, 2171, 2214, 2808, 2952, 3006, 3198, 4008, 4264, 4342, 4428, 4509, 4797, 6012, 6396, 6513, 6847, 8684, 8856, 9018, 9594, 12024, 12792, 13026, 13694, 14391, 17368, 18036, 19188, 19539, 20541, 26052, 27388, 28782, 36072, 38376, 39078, 41082, 52104, 54776, 57564, 58617, 61623, 78156, 82164, 89011, 115128, 117234, 123246, 156312, 164328, 178022, 184869, 234468, 246492, 267033, 356044, 369738, 468936, 492984, 534066, 712088, 739476, 801099, 1068132, 1478952, 1602198, 2136264, 2403297, 3204396, 4806594, 6408792, 9613188, 19226376]

約数ペア:

[(1, 19226376), (2, 9613188), (3, 6408792), (4, 4806594), (6, 3204396), (8, 2403297), (9, 2136264), (12, 1602198), (13, 1478952), (18, 1068132), (24, 801099), (26, 739476), (27, 712088), (36, 534066), (39, 492984), (41, 468936), (52, 369738), (54, 356044), (72, 267033), (78, 246492), (82, 234468), (104, 184869), (108, 178022), (117, 164328), (123, 156312), (156, 123246), (164, 117234), (167, 115128), (216, 89011), (234, 82164), (246, 78156), (312, 61623), (328, 58617), (334, 57564), (351, 54776), (369, 52104), (468, 41082), (492, 39078), (501, 38376), (533, 36072), (668, 28782), (702, 27388), (738, 26052), (936, 20541), (984, 19539), (1002, 19188), (1066, 18036), (1107, 17368), (1336, 14391), (1404, 13694), (1476, 13026), (1503, 12792), (1599, 12024), (2004, 9594), (2132, 9018), (2171, 8856), (2214, 8684), (2808, 6847), (2952, 6513), (3006, 6396), (3198, 6012), (4008, 4797), (4264, 4509), (4342, 4428)]