257259096

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3233

約数の個数: 96

約数和(自身を含む): 748977840

約数和(自身を除く): 491718744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 402, 408, 536, 603, 612, 804, 1139, 1206, 1224, 1608, 2278, 2412, 3137, 3417, 4556, 4824, 6274, 6834, 9112, 9411, 10251, 12548, 13668, 18822, 20502, 25096, 27336, 28233, 37644, 41004, 53329, 56466, 75288, 82008, 106658, 112932, 159987, 210179, 213316, 225864, 319974, 420358, 426632, 479961, 630537, 639948, 840716, 959922, 1261074, 1279896, 1681432, 1891611, 1919844, 2522148, 3573043, 3783222, 3839688, 5044296, 7146086, 7566444, 10719129, 14292172, 15132888, 21438258, 28584344, 32157387, 42876516, 64314774, 85753032, 128629548, 257259096]

約数ペア:

[(1, 257259096), (2, 128629548), (3, 85753032), (4, 64314774), (6, 42876516), (8, 32157387), (9, 28584344), (12, 21438258), (17, 15132888), (18, 14292172), (24, 10719129), (34, 7566444), (36, 7146086), (51, 5044296), (67, 3839688), (68, 3783222), (72, 3573043), (102, 2522148), (134, 1919844), (136, 1891611), (153, 1681432), (201, 1279896), (204, 1261074), (268, 959922), (306, 840716), (402, 639948), (408, 630537), (536, 479961), (603, 426632), (612, 420358), (804, 319974), (1139, 225864), (1206, 213316), (1224, 210179), (1608, 159987), (2278, 112932), (2412, 106658), (3137, 82008), (3417, 75288), (4556, 56466), (4824, 53329), (6274, 41004), (6834, 37644), (9112, 28233), (9411, 27336), (10251, 25096), (12548, 20502), (13668, 18822)]