190389528

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 647861760

約数和(自身を除く): 457472232

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, 823, 918, 952, 972, 1071, 1134, 1224, 1377, 1428, 1512, 1646, 1701, 1836, 1944, 2142, 2268, 2469, 2754, 2856, 3213, 3292, 3402, 3672, 4131, 4284, 4536, 4938, 5508, 5761, 6426, 6584, 6804, 7407, 8262, 8568, 9639, 9876, 11016, 11522, 12852, 13608, 13991, 14814, 16524, 17283, 19278, 19752, 22221, 23044, 25704, 27982, 28917, 29628, 33048, 34566, 38556, 41973, 44442, 46088, 51849, 55964, 57834, 59256, 66663, 69132, 77112, 83946, 88884, 97937, 103698, 111928, 115668, 125919, 133326, 138264, 155547, 167892, 177768, 195874, 199989, 207396, 231336, 251838, 266652, 293811, 311094, 335784, 377757, 391748, 399978, 414792, 466641, 503676, 533304, 587622, 622188, 755514, 783496, 799956, 881433, 933282, 1007352, 1133271, 1175244, 1244376, 1399923, 1511028, 1599912, 1762866, 1866564, 2266542, 2350488, 2644299, 2799846, 3022056, 3399813, 3525732, 3733128, 4533084, 5288598, 5599692, 6799626, 7051464, 7932897, 9066168, 10577196, 11199384, 13599252, 15865794, 21154392, 23798691, 27198504, 31731588, 47597382, 63463176, 95194764, 190389528]

約数ペア:

[(1, 190389528), (2, 95194764), (3, 63463176), (4, 47597382), (6, 31731588), (7, 27198504), (8, 23798691), (9, 21154392), (12, 15865794), (14, 13599252), (17, 11199384), (18, 10577196), (21, 9066168), (24, 7932897), (27, 7051464), (28, 6799626), (34, 5599692), (36, 5288598), (42, 4533084), (51, 3733128), (54, 3525732), (56, 3399813), (63, 3022056), (68, 2799846), (72, 2644299), (81, 2350488), (84, 2266542), (102, 1866564), (108, 1762866), (119, 1599912), (126, 1511028), (136, 1399923), (153, 1244376), (162, 1175244), (168, 1133271), (189, 1007352), (204, 933282), (216, 881433), (238, 799956), (243, 783496), (252, 755514), (306, 622188), (324, 587622), (357, 533304), (378, 503676), (408, 466641), (459, 414792), (476, 399978), (486, 391748), (504, 377757), (567, 335784), (612, 311094), (648, 293811), (714, 266652), (756, 251838), (823, 231336), (918, 207396), (952, 199989), (972, 195874), (1071, 177768), (1134, 167892), (1224, 155547), (1377, 138264), (1428, 133326), (1512, 125919), (1646, 115668), (1701, 111928), (1836, 103698), (1944, 97937), (2142, 88884), (2268, 83946), (2469, 77112), (2754, 69132), (2856, 66663), (3213, 59256), (3292, 57834), (3402, 55964), (3672, 51849), (4131, 46088), (4284, 44442), (4536, 41973), (4938, 38556), (5508, 34566), (5761, 33048), (6426, 29628), (6584, 28917), (6804, 27982), (7407, 25704), (8262, 23044), (8568, 22221), (9639, 19752), (9876, 19278), (11016, 17283), (11522, 16524), (12852, 14814), (13608, 13991)]