209439102

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{12409}}^1$

素因数の和:12540

約数の個数: 32

約数和(自身を含む): 437824800

約数和(自身を除く): 228385698

約数列:

[1, 2, 3, 6, 29, 58, 87, 97, 174, 194, 291, 582, 2813, 5626, 8439, 12409, 16878, 24818, 37227, 74454, 359861, 719722, 1079583, 1203673, 2159166, 2407346, 3611019, 7222038, 34906517, 69813034, 104719551, 209439102]

約数ペア:

[(1, 209439102), (2, 104719551), (3, 69813034), (6, 34906517), (29, 7222038), (58, 3611019), (87, 2407346), (97, 2159166), (174, 1203673), (194, 1079583), (291, 719722), (582, 359861), (2813, 74454), (5626, 37227), (8439, 24818), (12409, 16878)]