197348712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 563760000

約数和(自身を除く): 366411288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 149, 173, 174, 232, 264, 298, 319, 346, 348, 447, 519, 596, 638, 692, 696, 894, 957, 1038, 1192, 1276, 1384, 1639, 1788, 1903, 1914, 2076, 2552, 3278, 3576, 3806, 3828, 4152, 4321, 4917, 5017, 5709, 6556, 7612, 7656, 8642, 9834, 10034, 11418, 12963, 13112, 15051, 15224, 17284, 19668, 20068, 22836, 25777, 25926, 30102, 34568, 39336, 40136, 45672, 47531, 51554, 51852, 55187, 60204, 77331, 95062, 103108, 103704, 110374, 120408, 142593, 154662, 165561, 190124, 206216, 220748, 283547, 285186, 309324, 331122, 380248, 441496, 567094, 570372, 618648, 662244, 747533, 850641, 1134188, 1140744, 1324488, 1495066, 1701282, 2242599, 2268376, 2990132, 3402564, 4485198, 5980264, 6805128, 8222863, 8970396, 16445726, 17940792, 24668589, 32891452, 49337178, 65782904, 98674356, 197348712]

約数ペア:

[(1, 197348712), (2, 98674356), (3, 65782904), (4, 49337178), (6, 32891452), (8, 24668589), (11, 17940792), (12, 16445726), (22, 8970396), (24, 8222863), (29, 6805128), (33, 5980264), (44, 4485198), (58, 3402564), (66, 2990132), (87, 2268376), (88, 2242599), (116, 1701282), (132, 1495066), (149, 1324488), (173, 1140744), (174, 1134188), (232, 850641), (264, 747533), (298, 662244), (319, 618648), (346, 570372), (348, 567094), (447, 441496), (519, 380248), (596, 331122), (638, 309324), (692, 285186), (696, 283547), (894, 220748), (957, 206216), (1038, 190124), (1192, 165561), (1276, 154662), (1384, 142593), (1639, 120408), (1788, 110374), (1903, 103704), (1914, 103108), (2076, 95062), (2552, 77331), (3278, 60204), (3576, 55187), (3806, 51852), (3828, 51554), (4152, 47531), (4321, 45672), (4917, 40136), (5017, 39336), (5709, 34568), (6556, 30102), (7612, 25926), (7656, 25777), (8642, 22836), (9834, 20068), (10034, 19668), (11418, 17284), (12963, 15224), (13112, 15051)]