218445528028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14637197}}^1$

素因数の和:14637262

約数の個数: 48

約数和(自身を含む): 481973655744

約数和(自身を除く): 263528127716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 14637197, 29274394, 58548788, 102460379, 190283561, 204920758, 380567122, 409841516, 600125077, 761134244, 1200250154, 1331984927, 2400500308, 2663969854, 4200875539, 5327939708, 7801626001, 8401751078, 15603252002, 16803502156, 31206504004, 54611382007, 109222764014, 218445528028]

約数ペア:

[(1, 218445528028), (2, 109222764014), (4, 54611382007), (7, 31206504004), (13, 16803502156), (14, 15603252002), (26, 8401751078), (28, 7801626001), (41, 5327939708), (52, 4200875539), (82, 2663969854), (91, 2400500308), (164, 1331984927), (182, 1200250154), (287, 761134244), (364, 600125077), (533, 409841516), (574, 380567122), (1066, 204920758), (1148, 190283561), (2132, 102460379), (3731, 58548788), (7462, 29274394), (14924, 14637197)]