199293822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 565891872

約数和(自身を除く): 366598050

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 289, 306, 357, 421, 442, 546, 578, 663, 714, 819, 842, 867, 1071, 1263, 1326, 1547, 1638, 1734, 1989, 2023, 2142, 2526, 2601, 2947, 3094, 3757, 3789, 3978, 4046, 4641, 5202, 5473, 5894, 6069, 7157, 7514, 7578, 8841, 9282, 10946, 11271, 12138, 13923, 14314, 16419, 17682, 18207, 21471, 22542, 26299, 26523, 27846, 32838, 33813, 36414, 38311, 42942, 49257, 50099, 52598, 53046, 64413, 67626, 76622, 78897, 93041, 98514, 100198, 114933, 121669, 128826, 150297, 157794, 186082, 229866, 236691, 243338, 279123, 300594, 344799, 365007, 450891, 473382, 558246, 651287, 689598, 730014, 837369, 851683, 901782, 1095021, 1302574, 1581697, 1674738, 1703366, 1953861, 2190042, 2555049, 3163394, 3907722, 4745091, 5110098, 5861583, 7665147, 9490182, 11071879, 11723166, 14235273, 15330294, 22143758, 28470546, 33215637, 66431274, 99646911, 199293822]

約数ペア:

[(1, 199293822), (2, 99646911), (3, 66431274), (6, 33215637), (7, 28470546), (9, 22143758), (13, 15330294), (14, 14235273), (17, 11723166), (18, 11071879), (21, 9490182), (26, 7665147), (34, 5861583), (39, 5110098), (42, 4745091), (51, 3907722), (63, 3163394), (78, 2555049), (91, 2190042), (102, 1953861), (117, 1703366), (119, 1674738), (126, 1581697), (153, 1302574), (182, 1095021), (221, 901782), (234, 851683), (238, 837369), (273, 730014), (289, 689598), (306, 651287), (357, 558246), (421, 473382), (442, 450891), (546, 365007), (578, 344799), (663, 300594), (714, 279123), (819, 243338), (842, 236691), (867, 229866), (1071, 186082), (1263, 157794), (1326, 150297), (1547, 128826), (1638, 121669), (1734, 114933), (1989, 100198), (2023, 98514), (2142, 93041), (2526, 78897), (2601, 76622), (2947, 67626), (3094, 64413), (3757, 53046), (3789, 52598), (3978, 50099), (4046, 49257), (4641, 42942), (5202, 38311), (5473, 36414), (5894, 33813), (6069, 32838), (7157, 27846), (7514, 26523), (7578, 26299), (8841, 22542), (9282, 21471), (10946, 18207), (11271, 17682), (12138, 16419), (13923, 14314)]