209731032

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{46237}}^1$

素因数の和:46262

約数の個数: 80

約数和(自身を含む): 671375760

約数和(自身を除く): 461644728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 46237, 92474, 138711, 184948, 277422, 323659, 369896, 416133, 554844, 647318, 832266, 970977, 1109688, 1248399, 1294636, 1664532, 1941954, 2496798, 2589272, 2912931, 3329064, 3745197, 3883908, 4993596, 5825862, 7490394, 7767816, 8738793, 9987192, 11651724, 14980788, 17477586, 23303448, 26216379, 29961576, 34955172, 52432758, 69910344, 104865516, 209731032]

約数ペア:

[(1, 209731032), (2, 104865516), (3, 69910344), (4, 52432758), (6, 34955172), (7, 29961576), (8, 26216379), (9, 23303448), (12, 17477586), (14, 14980788), (18, 11651724), (21, 9987192), (24, 8738793), (27, 7767816), (28, 7490394), (36, 5825862), (42, 4993596), (54, 3883908), (56, 3745197), (63, 3329064), (72, 2912931), (81, 2589272), (84, 2496798), (108, 1941954), (126, 1664532), (162, 1294636), (168, 1248399), (189, 1109688), (216, 970977), (252, 832266), (324, 647318), (378, 554844), (504, 416133), (567, 369896), (648, 323659), (756, 277422), (1134, 184948), (1512, 138711), (2268, 92474), (4536, 46237)]