193165308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20717}}^1$

素因数の和:20771

約数の個数: 72

約数和(自身を含む): 573142752

約数和(自身を除く): 379977444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 20717, 41434, 62151, 82868, 124302, 145019, 186453, 248604, 290038, 372906, 435057, 580076, 745812, 766529, 870114, 1305171, 1533058, 1740228, 2299587, 2610342, 3066116, 4599174, 5220684, 5365703, 6898761, 9198348, 10731406, 13797522, 16097109, 21462812, 27595044, 32194218, 48291327, 64388436, 96582654, 193165308]

約数ペア:

[(1, 193165308), (2, 96582654), (3, 64388436), (4, 48291327), (6, 32194218), (7, 27595044), (9, 21462812), (12, 16097109), (14, 13797522), (18, 10731406), (21, 9198348), (28, 6898761), (36, 5365703), (37, 5220684), (42, 4599174), (63, 3066116), (74, 2610342), (84, 2299587), (111, 1740228), (126, 1533058), (148, 1305171), (222, 870114), (252, 766529), (259, 745812), (333, 580076), (444, 435057), (518, 372906), (666, 290038), (777, 248604), (1036, 186453), (1332, 145019), (1554, 124302), (2331, 82868), (3108, 62151), (4662, 41434), (9324, 20717)]