189619248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43411}}^1$

素因数の和:43442

約数の個数: 80

約数和(自身を含む): 602905856

約数和(自身を除く): 413286608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 43411, 86822, 130233, 173644, 260466, 303877, 347288, 520932, 564343, 607754, 694576, 911631, 1041864, 1128686, 1215508, 1693029, 1823262, 2083728, 2257372, 2431016, 3386058, 3646524, 3950401, 4514744, 4862032, 6772116, 7293048, 7900802, 9029488, 11851203, 13544232, 14586096, 15801604, 23702406, 27088464, 31603208, 47404812, 63206416, 94809624, 189619248]

約数ペア:

[(1, 189619248), (2, 94809624), (3, 63206416), (4, 47404812), (6, 31603208), (7, 27088464), (8, 23702406), (12, 15801604), (13, 14586096), (14, 13544232), (16, 11851203), (21, 9029488), (24, 7900802), (26, 7293048), (28, 6772116), (39, 4862032), (42, 4514744), (48, 3950401), (52, 3646524), (56, 3386058), (78, 2431016), (84, 2257372), (91, 2083728), (104, 1823262), (112, 1693029), (156, 1215508), (168, 1128686), (182, 1041864), (208, 911631), (273, 694576), (312, 607754), (336, 564343), (364, 520932), (546, 347288), (624, 303877), (728, 260466), (1092, 173644), (1456, 130233), (2184, 86822), (4368, 43411)]