194698872

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{4091}}^1$

素因数の和:4764

約数の個数: 48

約数和(自身を含む): 528236280

約数和(自身を除く): 333537408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 4091, 5288, 5949, 7932, 8182, 11898, 12273, 15864, 16364, 23796, 24546, 32728, 36819, 47592, 49092, 73638, 98184, 147276, 294552, 2704151, 5408302, 8112453, 10816604, 16224906, 21633208, 24337359, 32449812, 48674718, 64899624, 97349436, 194698872]

約数ペア:

[(1, 194698872), (2, 97349436), (3, 64899624), (4, 48674718), (6, 32449812), (8, 24337359), (9, 21633208), (12, 16224906), (18, 10816604), (24, 8112453), (36, 5408302), (72, 2704151), (661, 294552), (1322, 147276), (1983, 98184), (2644, 73638), (3966, 49092), (4091, 47592), (5288, 36819), (5949, 32728), (7932, 24546), (8182, 23796), (11898, 16364), (12273, 15864)]