225879888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11732

約数の個数: 80

約数和(自身を含む): 648736256

約数和(自身を除く): 422856368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 11677, 19344, 23354, 35031, 46708, 70062, 93416, 140124, 151801, 186832, 280248, 303602, 361987, 455403, 560496, 607204, 723974, 910806, 1085961, 1214408, 1447948, 1821612, 2171922, 2428816, 2895896, 3643224, 4343844, 4705831, 5791792, 7286448, 8687688, 9411662, 14117493, 17375376, 18823324, 28234986, 37646648, 56469972, 75293296, 112939944, 225879888]

約数ペア:

[(1, 225879888), (2, 112939944), (3, 75293296), (4, 56469972), (6, 37646648), (8, 28234986), (12, 18823324), (13, 17375376), (16, 14117493), (24, 9411662), (26, 8687688), (31, 7286448), (39, 5791792), (48, 4705831), (52, 4343844), (62, 3643224), (78, 2895896), (93, 2428816), (104, 2171922), (124, 1821612), (156, 1447948), (186, 1214408), (208, 1085961), (248, 910806), (312, 723974), (372, 607204), (403, 560496), (496, 455403), (624, 361987), (744, 303602), (806, 280248), (1209, 186832), (1488, 151801), (1612, 140124), (2418, 93416), (3224, 70062), (4836, 46708), (6448, 35031), (9672, 23354), (11677, 19344)]