219954012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5659}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 532492800

約数和(自身を除く): 312538788

約数列:

[1, 2, 3, 4, 6, 12, 41, 79, 82, 123, 158, 164, 237, 246, 316, 474, 492, 948, 3239, 5659, 6478, 9717, 11318, 12956, 16977, 19434, 22636, 33954, 38868, 67908, 232019, 447061, 464038, 696057, 894122, 928076, 1341183, 1392114, 1788244, 2682366, 2784228, 5364732, 18329501, 36659002, 54988503, 73318004, 109977006, 219954012]

約数ペア:

[(1, 219954012), (2, 109977006), (3, 73318004), (4, 54988503), (6, 36659002), (12, 18329501), (41, 5364732), (79, 2784228), (82, 2682366), (123, 1788244), (158, 1392114), (164, 1341183), (237, 928076), (246, 894122), (316, 696057), (474, 464038), (492, 447061), (948, 232019), (3239, 67908), (5659, 38868), (6478, 33954), (9717, 22636), (11318, 19434), (12956, 16977)]