19190952

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 59875200

約数和(自身を除く): 40684248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 82, 88, 99, 108, 123, 132, 164, 197, 198, 216, 246, 264, 297, 328, 369, 394, 396, 451, 492, 591, 594, 738, 788, 792, 902, 984, 1107, 1182, 1188, 1353, 1476, 1576, 1773, 1804, 2167, 2214, 2364, 2376, 2706, 2952, 3546, 3608, 4059, 4334, 4428, 4728, 5319, 5412, 6501, 7092, 8077, 8118, 8668, 8856, 10638, 10824, 12177, 13002, 14184, 16154, 16236, 17336, 19503, 21276, 24231, 24354, 26004, 32308, 32472, 39006, 42552, 48462, 48708, 52008, 58509, 64616, 72693, 78012, 88847, 96924, 97416, 117018, 145386, 156024, 177694, 193848, 218079, 234036, 266541, 290772, 355388, 436158, 468072, 533082, 581544, 710776, 799623, 872316, 1066164, 1599246, 1744632, 2132328, 2398869, 3198492, 4797738, 6396984, 9595476, 19190952]

約数ペア:

[(1, 19190952), (2, 9595476), (3, 6396984), (4, 4797738), (6, 3198492), (8, 2398869), (9, 2132328), (11, 1744632), (12, 1599246), (18, 1066164), (22, 872316), (24, 799623), (27, 710776), (33, 581544), (36, 533082), (41, 468072), (44, 436158), (54, 355388), (66, 290772), (72, 266541), (82, 234036), (88, 218079), (99, 193848), (108, 177694), (123, 156024), (132, 145386), (164, 117018), (197, 97416), (198, 96924), (216, 88847), (246, 78012), (264, 72693), (297, 64616), (328, 58509), (369, 52008), (394, 48708), (396, 48462), (451, 42552), (492, 39006), (591, 32472), (594, 32308), (738, 26004), (788, 24354), (792, 24231), (902, 21276), (984, 19503), (1107, 17336), (1182, 16236), (1188, 16154), (1353, 14184), (1476, 13002), (1576, 12177), (1773, 10824), (1804, 10638), (2167, 8856), (2214, 8668), (2364, 8118), (2376, 8077), (2706, 7092), (2952, 6501), (3546, 5412), (3608, 5319), (4059, 4728), (4334, 4428)]