194627718

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 448588800

約数和(自身を除く): 253961082

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1061, 1161, 1422, 2122, 2133, 2322, 3183, 3397, 4266, 6366, 6794, 9549, 10191, 19098, 20382, 28647, 30573, 45623, 57294, 61146, 83819, 91246, 91719, 136869, 167638, 183438, 251457, 273738, 410607, 502914, 754371, 821214, 1231821, 1508742, 2263113, 2463642, 3604217, 4526226, 7208434, 10812651, 21625302, 32437953, 64875906, 97313859, 194627718]

約数ペア:

[(1, 194627718), (2, 97313859), (3, 64875906), (6, 32437953), (9, 21625302), (18, 10812651), (27, 7208434), (43, 4526226), (54, 3604217), (79, 2463642), (86, 2263113), (129, 1508742), (158, 1231821), (237, 821214), (258, 754371), (387, 502914), (474, 410607), (711, 273738), (774, 251457), (1061, 183438), (1161, 167638), (1422, 136869), (2122, 91719), (2133, 91246), (2322, 83819), (3183, 61146), (3397, 57294), (4266, 45623), (6366, 30573), (6794, 28647), (9549, 20382), (10191, 19098)]