242516988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50651}}^1$

素因数の和:50687

約数の個数: 72

約数和(自身を含む): 737493120

約数和(自身を除く): 494976132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 50651, 101302, 151953, 202604, 303906, 354557, 455859, 607812, 709114, 911718, 962369, 1063671, 1418228, 1823436, 1924738, 2127342, 2887107, 3191013, 3849476, 4254684, 5774214, 6382026, 6736583, 8661321, 11548428, 12764052, 13473166, 17322642, 20209749, 26946332, 34645284, 40419498, 60629247, 80838996, 121258494, 242516988]

約数ペア:

[(1, 242516988), (2, 121258494), (3, 80838996), (4, 60629247), (6, 40419498), (7, 34645284), (9, 26946332), (12, 20209749), (14, 17322642), (18, 13473166), (19, 12764052), (21, 11548428), (28, 8661321), (36, 6736583), (38, 6382026), (42, 5774214), (57, 4254684), (63, 3849476), (76, 3191013), (84, 2887107), (114, 2127342), (126, 1924738), (133, 1823436), (171, 1418228), (228, 1063671), (252, 962369), (266, 911718), (342, 709114), (399, 607812), (532, 455859), (684, 354557), (798, 303906), (1197, 202604), (1596, 151953), (2394, 101302), (4788, 50651)]