241785588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 627419520

約数和(自身を除く): 385633932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 121, 132, 178, 242, 267, 356, 363, 484, 534, 726, 979, 1068, 1452, 1871, 1958, 2937, 3742, 3916, 5613, 5874, 7484, 10769, 11226, 11748, 20581, 21538, 22452, 32307, 41162, 43076, 61743, 64614, 82324, 123486, 129228, 166519, 226391, 246972, 333038, 452782, 499557, 666076, 679173, 905564, 999114, 1358346, 1831709, 1998228, 2716692, 3663418, 5495127, 7326836, 10990254, 20148799, 21980508, 40297598, 60446397, 80595196, 120892794, 241785588]

約数ペア:

[(1, 241785588), (2, 120892794), (3, 80595196), (4, 60446397), (6, 40297598), (11, 21980508), (12, 20148799), (22, 10990254), (33, 7326836), (44, 5495127), (66, 3663418), (89, 2716692), (121, 1998228), (132, 1831709), (178, 1358346), (242, 999114), (267, 905564), (356, 679173), (363, 666076), (484, 499557), (534, 452782), (726, 333038), (979, 246972), (1068, 226391), (1452, 166519), (1871, 129228), (1958, 123486), (2937, 82324), (3742, 64614), (3916, 61743), (5613, 43076), (5874, 41162), (7484, 32307), (10769, 22452), (11226, 21538), (11748, 20581)]