252356988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52183}}^1$

素因数の和:52234

約数の個数: 48

約数和(自身を含む): 654596096

約数和(自身を除く): 402239108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 52183, 104366, 156549, 208732, 313098, 626196, 678379, 1356758, 1617673, 2035137, 2713516, 3235346, 4070274, 4853019, 6470692, 8140548, 9706038, 19412076, 21029749, 42059498, 63089247, 84118996, 126178494, 252356988]

約数ペア:

[(1, 252356988), (2, 126178494), (3, 84118996), (4, 63089247), (6, 42059498), (12, 21029749), (13, 19412076), (26, 9706038), (31, 8140548), (39, 6470692), (52, 4853019), (62, 4070274), (78, 3235346), (93, 2713516), (124, 2035137), (156, 1617673), (186, 1356758), (372, 678379), (403, 626196), (806, 313098), (1209, 208732), (1612, 156549), (2418, 104366), (4836, 52183)]