194379444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1061}}^1$

素因数の和:1805

約数の個数: 72

約数和(自身を含む): 562843008

約数和(自身を除く): 368463564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 727, 1061, 1454, 2122, 2181, 2908, 3183, 4244, 4362, 5089, 6366, 6543, 7427, 8724, 9549, 10178, 12732, 13086, 14854, 15267, 19098, 20356, 22281, 26172, 29708, 30534, 38196, 44562, 45801, 61068, 66843, 89124, 91602, 133686, 183204, 267372, 771347, 1542694, 2314041, 3085388, 4628082, 5399429, 6942123, 9256164, 10798858, 13884246, 16198287, 21597716, 27768492, 32396574, 48594861, 64793148, 97189722, 194379444]

約数ペア:

[(1, 194379444), (2, 97189722), (3, 64793148), (4, 48594861), (6, 32396574), (7, 27768492), (9, 21597716), (12, 16198287), (14, 13884246), (18, 10798858), (21, 9256164), (28, 6942123), (36, 5399429), (42, 4628082), (63, 3085388), (84, 2314041), (126, 1542694), (252, 771347), (727, 267372), (1061, 183204), (1454, 133686), (2122, 91602), (2181, 89124), (2908, 66843), (3183, 61068), (4244, 45801), (4362, 44562), (5089, 38196), (6366, 30534), (6543, 29708), (7427, 26172), (8724, 22281), (9549, 20356), (10178, 19098), (12732, 15267), (13086, 14854)]