202288174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 371381760

約数和(自身を除く): 169093586

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 53, 106, 209, 253, 397, 418, 437, 506, 583, 794, 874, 1007, 1166, 1219, 2014, 2438, 4367, 4807, 7543, 8734, 9131, 9614, 11077, 13409, 15086, 18262, 21041, 22154, 23161, 26818, 42082, 46322, 82973, 100441, 165946, 173489, 200882, 231451, 254771, 346978, 399779, 462902, 483943, 509542, 799558, 967886, 1908379, 3816758, 4397569, 5323373, 8795138, 9194917, 10646746, 18389834, 101144087, 202288174]

約数ペア:

[(1, 202288174), (2, 101144087), (11, 18389834), (19, 10646746), (22, 9194917), (23, 8795138), (38, 5323373), (46, 4397569), (53, 3816758), (106, 1908379), (209, 967886), (253, 799558), (397, 509542), (418, 483943), (437, 462902), (506, 399779), (583, 346978), (794, 254771), (874, 231451), (1007, 200882), (1166, 173489), (1219, 165946), (2014, 100441), (2438, 82973), (4367, 46322), (4807, 42082), (7543, 26818), (8734, 23161), (9131, 22154), (9614, 21041), (11077, 18262), (13409, 15086)]