196246260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 703987200

約数和(自身を除く): 507740940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 193, 210, 252, 269, 270, 315, 378, 386, 420, 538, 540, 579, 630, 756, 772, 807, 945, 965, 1076, 1158, 1260, 1345, 1351, 1614, 1737, 1883, 1890, 1930, 2316, 2421, 2690, 2702, 2895, 3228, 3474, 3766, 3780, 3860, 4035, 4053, 4842, 5211, 5380, 5404, 5649, 5790, 6755, 6948, 7263, 7532, 8070, 8106, 8685, 9415, 9684, 10422, 11298, 11580, 12105, 12159, 13510, 14526, 16140, 16212, 16947, 17370, 18830, 20265, 20844, 22596, 24210, 24318, 26055, 27020, 28245, 29052, 33894, 34740, 36315, 36477, 37660, 40530, 48420, 48636, 50841, 51917, 52110, 56490, 60795, 67788, 72630, 72954, 81060, 84735, 101682, 103834, 104220, 112980, 121590, 145260, 145908, 155751, 169470, 182385, 203364, 207668, 243180, 254205, 259585, 311502, 338940, 363419, 364770, 467253, 508410, 519170, 623004, 726838, 729540, 778755, 934506, 1016820, 1038340, 1090257, 1401759, 1453676, 1557510, 1817095, 1869012, 2180514, 2336265, 2803518, 3115020, 3270771, 3634190, 4361028, 4672530, 5451285, 5607036, 6541542, 7008795, 7268380, 9345060, 9812313, 10902570, 13083084, 14017590, 16353855, 19624626, 21805140, 28035180, 32707710, 39249252, 49061565, 65415420, 98123130, 196246260]

約数ペア:

[(1, 196246260), (2, 98123130), (3, 65415420), (4, 49061565), (5, 39249252), (6, 32707710), (7, 28035180), (9, 21805140), (10, 19624626), (12, 16353855), (14, 14017590), (15, 13083084), (18, 10902570), (20, 9812313), (21, 9345060), (27, 7268380), (28, 7008795), (30, 6541542), (35, 5607036), (36, 5451285), (42, 4672530), (45, 4361028), (54, 3634190), (60, 3270771), (63, 3115020), (70, 2803518), (84, 2336265), (90, 2180514), (105, 1869012), (108, 1817095), (126, 1557510), (135, 1453676), (140, 1401759), (180, 1090257), (189, 1038340), (193, 1016820), (210, 934506), (252, 778755), (269, 729540), (270, 726838), (315, 623004), (378, 519170), (386, 508410), (420, 467253), (538, 364770), (540, 363419), (579, 338940), (630, 311502), (756, 259585), (772, 254205), (807, 243180), (945, 207668), (965, 203364), (1076, 182385), (1158, 169470), (1260, 155751), (1345, 145908), (1351, 145260), (1614, 121590), (1737, 112980), (1883, 104220), (1890, 103834), (1930, 101682), (2316, 84735), (2421, 81060), (2690, 72954), (2702, 72630), (2895, 67788), (3228, 60795), (3474, 56490), (3766, 52110), (3780, 51917), (3860, 50841), (4035, 48636), (4053, 48420), (4842, 40530), (5211, 37660), (5380, 36477), (5404, 36315), (5649, 34740), (5790, 33894), (6755, 29052), (6948, 28245), (7263, 27020), (7532, 26055), (8070, 24318), (8106, 24210), (8685, 22596), (9415, 20844), (9684, 20265), (10422, 18830), (11298, 17370), (11580, 16947), (12105, 16212), (12159, 16140), (13510, 14526)]