191566302962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1\times {\mathrm{1471}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 318969446400

約数和(自身を除く): 127403143438

約数列:

[1, 2, 19, 23, 38, 46, 109, 218, 437, 874, 1367, 1471, 2071, 2507, 2734, 2942, 4142, 5014, 25973, 27949, 31441, 33833, 47633, 51946, 55898, 62882, 67666, 95266, 149003, 160339, 298006, 320678, 597379, 642827, 1194758, 1285654, 2010857, 2831057, 3046441, 3427069, 3687797, 4021714, 5662114, 6092882, 6854138, 7375594, 38206283, 46249711, 65114311, 70068143, 76412566, 92499422, 130228622, 140136286, 219183413, 438366826, 878744509, 1757489018, 4164484847, 5041218499, 8328969694, 10082436998, 95783151481, 191566302962]

約数ペア:

[(1, 191566302962), (2, 95783151481), (19, 10082436998), (23, 8328969694), (38, 5041218499), (46, 4164484847), (109, 1757489018), (218, 878744509), (437, 438366826), (874, 219183413), (1367, 140136286), (1471, 130228622), (2071, 92499422), (2507, 76412566), (2734, 70068143), (2942, 65114311), (4142, 46249711), (5014, 38206283), (25973, 7375594), (27949, 6854138), (31441, 6092882), (33833, 5662114), (47633, 4021714), (51946, 3687797), (55898, 3427069), (62882, 3046441), (67666, 2831057), (95266, 2010857), (149003, 1285654), (160339, 1194758), (298006, 642827), (320678, 597379)]