196179390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 564475392

約数和(自身を除く): 368296002

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2343, 2791, 3195, 3905, 4686, 5582, 6390, 7029, 7810, 8373, 11715, 13955, 14058, 16746, 23430, 25119, 27910, 30701, 35145, 41865, 50238, 61402, 70290, 83730, 92103, 125595, 153505, 184206, 198161, 251190, 276309, 307010, 396322, 460515, 552618, 594483, 921030, 990805, 1188966, 1381545, 1783449, 1981610, 2179771, 2763090, 2972415, 3566898, 4359542, 5944830, 6539313, 8917245, 10898855, 13078626, 17834490, 19617939, 21797710, 32696565, 39235878, 65393130, 98089695, 196179390]

約数ペア:

[(1, 196179390), (2, 98089695), (3, 65393130), (5, 39235878), (6, 32696565), (9, 21797710), (10, 19617939), (11, 17834490), (15, 13078626), (18, 10898855), (22, 8917245), (30, 6539313), (33, 5944830), (45, 4359542), (55, 3566898), (66, 2972415), (71, 2763090), (90, 2179771), (99, 1981610), (110, 1783449), (142, 1381545), (165, 1188966), (198, 990805), (213, 921030), (330, 594483), (355, 552618), (426, 460515), (495, 396322), (639, 307010), (710, 276309), (781, 251190), (990, 198161), (1065, 184206), (1278, 153505), (1562, 125595), (2130, 92103), (2343, 83730), (2791, 70290), (3195, 61402), (3905, 50238), (4686, 41865), (5582, 35145), (6390, 30701), (7029, 27910), (7810, 25119), (8373, 23430), (11715, 16746), (13955, 14058)]