215697258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{100699}}^1$

素因数の和:100731

約数の個数: 48

約数和(自身を含む): 565531200

約数和(自身を除く): 349833942

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 100699, 201398, 302097, 604194, 704893, 906291, 1409786, 1711883, 1812582, 2114679, 3423766, 4229358, 5135649, 6344037, 10271298, 11983181, 12688074, 15406947, 23966362, 30813894, 35949543, 71899086, 107848629, 215697258]

約数ペア:

[(1, 215697258), (2, 107848629), (3, 71899086), (6, 35949543), (7, 30813894), (9, 23966362), (14, 15406947), (17, 12688074), (18, 11983181), (21, 10271298), (34, 6344037), (42, 5135649), (51, 4229358), (63, 3423766), (102, 2114679), (119, 1812582), (126, 1711883), (153, 1409786), (238, 906291), (306, 704893), (357, 604194), (714, 302097), (1071, 201398), (2142, 100699)]