194429166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 64

約数和(自身を含む): 442022400

約数和(自身を除く): 247593234

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 174, 437, 551, 667, 874, 1102, 1311, 1334, 1653, 2001, 2557, 2622, 3306, 4002, 5114, 7671, 12673, 15342, 25346, 38019, 48583, 58811, 74153, 76038, 97166, 117622, 145749, 148306, 176433, 222459, 291498, 352866, 444918, 1117409, 1408907, 1705519, 2234818, 2817814, 3352227, 3411038, 4226721, 5116557, 6704454, 8453442, 10233114, 32404861, 64809722, 97214583, 194429166]

約数ペア:

[(1, 194429166), (2, 97214583), (3, 64809722), (6, 32404861), (19, 10233114), (23, 8453442), (29, 6704454), (38, 5116557), (46, 4226721), (57, 3411038), (58, 3352227), (69, 2817814), (87, 2234818), (114, 1705519), (138, 1408907), (174, 1117409), (437, 444918), (551, 352866), (667, 291498), (874, 222459), (1102, 176433), (1311, 148306), (1334, 145749), (1653, 117622), (2001, 97166), (2557, 76038), (2622, 74153), (3306, 58811), (4002, 48583), (5114, 38019), (7671, 25346), (12673, 15342)]