187953948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57373}}^1$

素因数の和:57403

約数の個数: 72

約数和(自身を含む): 584755808

約数和(自身を除く): 396801860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 57373, 114746, 172119, 229492, 344238, 401611, 516357, 688476, 745849, 803222, 1032714, 1204833, 1491698, 1606444, 2065428, 2237547, 2409666, 2983396, 3614499, 4475094, 4819332, 5220943, 6712641, 7228998, 8950188, 10441886, 13425282, 14457996, 15662829, 20883772, 26850564, 31325658, 46988487, 62651316, 93976974, 187953948]

約数ペア:

[(1, 187953948), (2, 93976974), (3, 62651316), (4, 46988487), (6, 31325658), (7, 26850564), (9, 20883772), (12, 15662829), (13, 14457996), (14, 13425282), (18, 10441886), (21, 8950188), (26, 7228998), (28, 6712641), (36, 5220943), (39, 4819332), (42, 4475094), (52, 3614499), (63, 2983396), (78, 2409666), (84, 2237547), (91, 2065428), (117, 1606444), (126, 1491698), (156, 1204833), (182, 1032714), (234, 803222), (252, 745849), (273, 688476), (364, 516357), (468, 401611), (546, 344238), (819, 229492), (1092, 172119), (1638, 114746), (3276, 57373)]