199642968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 479668392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 714, 756, 863, 918, 952, 972, 1071, 1134, 1224, 1377, 1428, 1512, 1701, 1726, 1836, 1944, 2142, 2268, 2589, 2754, 2856, 3213, 3402, 3452, 3672, 4131, 4284, 4536, 5178, 5508, 6041, 6426, 6804, 6904, 7767, 8262, 8568, 9639, 10356, 11016, 12082, 12852, 13608, 14671, 15534, 16524, 18123, 19278, 20712, 23301, 24164, 25704, 28917, 29342, 31068, 33048, 36246, 38556, 44013, 46602, 48328, 54369, 57834, 58684, 62136, 69903, 72492, 77112, 88026, 93204, 102697, 108738, 115668, 117368, 132039, 139806, 144984, 163107, 176052, 186408, 205394, 209709, 217476, 231336, 264078, 279612, 308091, 326214, 352104, 396117, 410788, 419418, 434952, 489321, 528156, 559224, 616182, 652428, 792234, 821576, 838836, 924273, 978642, 1056312, 1188351, 1232364, 1304856, 1467963, 1584468, 1677672, 1848546, 1957284, 2376702, 2464728, 2772819, 2935926, 3168936, 3565053, 3697092, 3914568, 4753404, 5545638, 5871852, 7130106, 7394184, 8318457, 9506808, 11091276, 11743704, 14260212, 16636914, 22182552, 24955371, 28520424, 33273828, 49910742, 66547656, 99821484, 199642968]

約数ペア:

[(1, 199642968), (2, 99821484), (3, 66547656), (4, 49910742), (6, 33273828), (7, 28520424), (8, 24955371), (9, 22182552), (12, 16636914), (14, 14260212), (17, 11743704), (18, 11091276), (21, 9506808), (24, 8318457), (27, 7394184), (28, 7130106), (34, 5871852), (36, 5545638), (42, 4753404), (51, 3914568), (54, 3697092), (56, 3565053), (63, 3168936), (68, 2935926), (72, 2772819), (81, 2464728), (84, 2376702), (102, 1957284), (108, 1848546), (119, 1677672), (126, 1584468), (136, 1467963), (153, 1304856), (162, 1232364), (168, 1188351), (189, 1056312), (204, 978642), (216, 924273), (238, 838836), (243, 821576), (252, 792234), (306, 652428), (324, 616182), (357, 559224), (378, 528156), (408, 489321), (459, 434952), (476, 419418), (486, 410788), (504, 396117), (567, 352104), (612, 326214), (648, 308091), (714, 279612), (756, 264078), (863, 231336), (918, 217476), (952, 209709), (972, 205394), (1071, 186408), (1134, 176052), (1224, 163107), (1377, 144984), (1428, 139806), (1512, 132039), (1701, 117368), (1726, 115668), (1836, 108738), (1944, 102697), (2142, 93204), (2268, 88026), (2589, 77112), (2754, 72492), (2856, 69903), (3213, 62136), (3402, 58684), (3452, 57834), (3672, 54369), (4131, 48328), (4284, 46602), (4536, 44013), (5178, 38556), (5508, 36246), (6041, 33048), (6426, 31068), (6804, 29342), (6904, 28917), (7767, 25704), (8262, 24164), (8568, 23301), (9639, 20712), (10356, 19278), (11016, 18123), (12082, 16524), (12852, 15534), (13608, 14671)]