221659992

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 633063600

約数和(自身を除く): 411403608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 159, 174, 212, 232, 261, 318, 348, 424, 477, 522, 636, 696, 954, 1044, 1272, 1537, 1908, 2003, 2088, 3074, 3816, 4006, 4611, 6009, 6148, 8012, 9222, 12018, 12296, 13833, 16024, 18027, 18444, 24036, 27666, 36054, 36888, 48072, 55332, 58087, 72108, 106159, 110664, 116174, 144216, 174261, 212318, 232348, 318477, 348522, 424636, 464696, 522783, 636954, 697044, 849272, 955431, 1045566, 1273908, 1394088, 1910862, 2091132, 2547816, 3078611, 3821724, 4182264, 6157222, 7643448, 9235833, 12314444, 18471666, 24628888, 27707499, 36943332, 55414998, 73886664, 110829996, 221659992]

約数ペア:

[(1, 221659992), (2, 110829996), (3, 73886664), (4, 55414998), (6, 36943332), (8, 27707499), (9, 24628888), (12, 18471666), (18, 12314444), (24, 9235833), (29, 7643448), (36, 6157222), (53, 4182264), (58, 3821724), (72, 3078611), (87, 2547816), (106, 2091132), (116, 1910862), (159, 1394088), (174, 1273908), (212, 1045566), (232, 955431), (261, 849272), (318, 697044), (348, 636954), (424, 522783), (477, 464696), (522, 424636), (636, 348522), (696, 318477), (954, 232348), (1044, 212318), (1272, 174261), (1537, 144216), (1908, 116174), (2003, 110664), (2088, 106159), (3074, 72108), (3816, 58087), (4006, 55332), (4611, 48072), (6009, 36888), (6148, 36054), (8012, 27666), (9222, 24036), (12018, 18444), (12296, 18027), (13833, 16024)]