193153351678

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{631}}^1\times {\mathrm{13007}}^1$

素因数の和:13729

約数の個数: 48

約数和(自身を含む): 339957107712

約数和(自身を除く): 146803756034

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 631, 1262, 1681, 3362, 4417, 8834, 11767, 13007, 23534, 25871, 26014, 51742, 91049, 181097, 182098, 362194, 533287, 1060711, 1066574, 2121422, 3733009, 7424977, 7466018, 8207417, 14849954, 16414834, 21864767, 43729534, 57451919, 114903838, 153053369, 306106738, 336504097, 673008194, 2355528679, 4711057358, 13796667977, 27593335954, 96576675839, 193153351678]

約数ペア:

[(1, 193153351678), (2, 96576675839), (7, 27593335954), (14, 13796667977), (41, 4711057358), (82, 2355528679), (287, 673008194), (574, 336504097), (631, 306106738), (1262, 153053369), (1681, 114903838), (3362, 57451919), (4417, 43729534), (8834, 21864767), (11767, 16414834), (13007, 14849954), (23534, 8207417), (25871, 7466018), (26014, 7424977), (51742, 3733009), (91049, 2121422), (181097, 1066574), (182098, 1060711), (362194, 533287)]