193247964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 639708720

約数和(自身を除く): 446460756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 53, 54, 63, 78, 84, 91, 98, 106, 108, 117, 126, 147, 156, 159, 182, 189, 196, 212, 234, 252, 273, 294, 318, 351, 364, 371, 378, 441, 468, 477, 546, 588, 636, 637, 689, 702, 742, 756, 819, 882, 954, 1092, 1113, 1274, 1323, 1378, 1404, 1431, 1484, 1638, 1764, 1908, 1911, 2067, 2226, 2457, 2548, 2597, 2646, 2756, 2809, 2862, 3276, 3339, 3822, 4134, 4452, 4823, 4914, 5194, 5292, 5618, 5724, 5733, 6201, 6678, 7644, 7791, 8268, 8427, 9646, 9828, 10017, 10388, 11236, 11466, 12402, 13356, 14469, 15582, 16854, 17199, 18603, 19292, 19663, 20034, 22932, 23373, 24804, 25281, 28938, 31164, 33708, 33761, 34398, 36517, 37206, 39326, 40068, 43407, 46746, 50562, 57876, 58989, 67522, 68796, 70119, 73034, 74412, 75843, 78652, 86814, 93492, 101124, 101283, 109551, 117978, 130221, 135044, 137641, 140238, 146068, 151686, 173628, 176967, 202566, 219102, 235956, 255619, 260442, 275282, 280476, 303372, 303849, 328653, 353934, 405132, 412923, 438204, 511238, 520884, 530901, 550564, 607698, 657306, 707868, 766857, 825846, 911547, 985959, 1022476, 1061802, 1215396, 1238769, 1314612, 1533714, 1651692, 1789333, 1823094, 1971918, 2123604, 2300571, 2477538, 3067428, 3578666, 3646188, 3716307, 3943836, 4601142, 4955076, 5367999, 6901713, 7157332, 7432614, 9202284, 10735998, 13803426, 14865228, 16103997, 21471996, 27606852, 32207994, 48311991, 64415988, 96623982, 193247964]

約数ペア:

[(1, 193247964), (2, 96623982), (3, 64415988), (4, 48311991), (6, 32207994), (7, 27606852), (9, 21471996), (12, 16103997), (13, 14865228), (14, 13803426), (18, 10735998), (21, 9202284), (26, 7432614), (27, 7157332), (28, 6901713), (36, 5367999), (39, 4955076), (42, 4601142), (49, 3943836), (52, 3716307), (53, 3646188), (54, 3578666), (63, 3067428), (78, 2477538), (84, 2300571), (91, 2123604), (98, 1971918), (106, 1823094), (108, 1789333), (117, 1651692), (126, 1533714), (147, 1314612), (156, 1238769), (159, 1215396), (182, 1061802), (189, 1022476), (196, 985959), (212, 911547), (234, 825846), (252, 766857), (273, 707868), (294, 657306), (318, 607698), (351, 550564), (364, 530901), (371, 520884), (378, 511238), (441, 438204), (468, 412923), (477, 405132), (546, 353934), (588, 328653), (636, 303849), (637, 303372), (689, 280476), (702, 275282), (742, 260442), (756, 255619), (819, 235956), (882, 219102), (954, 202566), (1092, 176967), (1113, 173628), (1274, 151686), (1323, 146068), (1378, 140238), (1404, 137641), (1431, 135044), (1484, 130221), (1638, 117978), (1764, 109551), (1908, 101283), (1911, 101124), (2067, 93492), (2226, 86814), (2457, 78652), (2548, 75843), (2597, 74412), (2646, 73034), (2756, 70119), (2809, 68796), (2862, 67522), (3276, 58989), (3339, 57876), (3822, 50562), (4134, 46746), (4452, 43407), (4823, 40068), (4914, 39326), (5194, 37206), (5292, 36517), (5618, 34398), (5724, 33761), (5733, 33708), (6201, 31164), (6678, 28938), (7644, 25281), (7791, 24804), (8268, 23373), (8427, 22932), (9646, 20034), (9828, 19663), (10017, 19292), (10388, 18603), (11236, 17199), (11466, 16854), (12402, 15582), (13356, 14469)]