187963128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 523635840

約数和(自身を除く): 335672712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 83, 142, 166, 213, 249, 284, 332, 426, 443, 498, 568, 639, 664, 747, 852, 886, 996, 1278, 1329, 1494, 1704, 1772, 1992, 2556, 2658, 2988, 3544, 3987, 5112, 5316, 5893, 5976, 7974, 10632, 11786, 15948, 17679, 23572, 31453, 31896, 35358, 36769, 47144, 53037, 62906, 70716, 73538, 94359, 106074, 110307, 125812, 141432, 147076, 188718, 212148, 220614, 251624, 283077, 294152, 330921, 377436, 424296, 441228, 566154, 661842, 754872, 882456, 1132308, 1323684, 2264616, 2610599, 2647368, 5221198, 7831797, 10442396, 15663594, 20884792, 23495391, 31327188, 46990782, 62654376, 93981564, 187963128]

約数ペア:

[(1, 187963128), (2, 93981564), (3, 62654376), (4, 46990782), (6, 31327188), (8, 23495391), (9, 20884792), (12, 15663594), (18, 10442396), (24, 7831797), (36, 5221198), (71, 2647368), (72, 2610599), (83, 2264616), (142, 1323684), (166, 1132308), (213, 882456), (249, 754872), (284, 661842), (332, 566154), (426, 441228), (443, 424296), (498, 377436), (568, 330921), (639, 294152), (664, 283077), (747, 251624), (852, 220614), (886, 212148), (996, 188718), (1278, 147076), (1329, 141432), (1494, 125812), (1704, 110307), (1772, 106074), (1992, 94359), (2556, 73538), (2658, 70716), (2988, 62906), (3544, 53037), (3987, 47144), (5112, 36769), (5316, 35358), (5893, 31896), (5976, 31453), (7974, 23572), (10632, 17679), (11786, 15948)]