205106076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4547}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 595969920

約数和(自身を除く): 390863844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 4547, 5012, 6444, 7518, 9094, 11277, 13641, 15036, 18188, 22554, 27282, 31829, 40923, 45108, 54564, 63658, 81846, 95487, 127316, 163692, 190974, 286461, 381948, 572922, 813913, 1145844, 1627826, 2441739, 3255652, 4883478, 5697391, 7325217, 9766956, 11394782, 14650434, 17092173, 22789564, 29300868, 34184346, 51276519, 68368692, 102553038, 205106076]

約数ペア:

[(1, 205106076), (2, 102553038), (3, 68368692), (4, 51276519), (6, 34184346), (7, 29300868), (9, 22789564), (12, 17092173), (14, 14650434), (18, 11394782), (21, 9766956), (28, 7325217), (36, 5697391), (42, 4883478), (63, 3255652), (84, 2441739), (126, 1627826), (179, 1145844), (252, 813913), (358, 572922), (537, 381948), (716, 286461), (1074, 190974), (1253, 163692), (1611, 127316), (2148, 95487), (2506, 81846), (3222, 63658), (3759, 54564), (4547, 45108), (5012, 40923), (6444, 31829), (7518, 27282), (9094, 22554), (11277, 18188), (13641, 15036)]