253763928

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{11867}}^1$

素因数の和:11899

約数の個数: 96

約数和(自身を含む): 777591360

約数和(自身を除く): 523827432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3564, 5346, 7128, 10692, 11867, 21384, 23734, 35601, 47468, 71202, 94936, 106803, 130537, 142404, 213606, 261074, 284808, 320409, 391611, 427212, 522148, 640818, 783222, 854424, 961227, 1044296, 1174833, 1281636, 1566444, 1922454, 2349666, 2563272, 2883681, 3132888, 3524499, 3844908, 4699332, 5767362, 7048998, 7689816, 9398664, 10573497, 11534724, 14097996, 21146994, 23069448, 28195992, 31720491, 42293988, 63440982, 84587976, 126881964, 253763928]

約数ペア:

[(1, 253763928), (2, 126881964), (3, 84587976), (4, 63440982), (6, 42293988), (8, 31720491), (9, 28195992), (11, 23069448), (12, 21146994), (18, 14097996), (22, 11534724), (24, 10573497), (27, 9398664), (33, 7689816), (36, 7048998), (44, 5767362), (54, 4699332), (66, 3844908), (72, 3524499), (81, 3132888), (88, 2883681), (99, 2563272), (108, 2349666), (132, 1922454), (162, 1566444), (198, 1281636), (216, 1174833), (243, 1044296), (264, 961227), (297, 854424), (324, 783222), (396, 640818), (486, 522148), (594, 427212), (648, 391611), (792, 320409), (891, 284808), (972, 261074), (1188, 213606), (1782, 142404), (1944, 130537), (2376, 106803), (2673, 94936), (3564, 71202), (5346, 47468), (7128, 35601), (10692, 23734), (11867, 21384)]