258453048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 812592000

約数和(自身を除く): 554138952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 49, 56, 57, 76, 84, 86, 98, 114, 129, 133, 147, 152, 168, 172, 196, 228, 258, 266, 269, 294, 301, 344, 392, 399, 456, 516, 532, 538, 588, 602, 798, 807, 817, 903, 931, 1032, 1064, 1076, 1176, 1204, 1596, 1614, 1634, 1806, 1862, 1883, 2107, 2152, 2408, 2451, 2793, 3192, 3228, 3268, 3612, 3724, 3766, 4214, 4902, 5111, 5586, 5649, 5719, 6321, 6456, 6536, 7224, 7448, 7532, 8428, 9804, 10222, 11172, 11298, 11438, 11567, 12642, 13181, 15064, 15333, 16856, 17157, 19608, 20444, 22344, 22596, 22876, 23134, 25284, 26362, 30666, 34314, 34701, 35777, 39543, 40033, 40888, 45192, 45752, 46268, 50568, 52724, 61332, 68628, 69402, 71554, 79086, 80066, 80969, 92536, 105448, 107331, 120099, 122664, 137256, 138804, 143108, 158172, 160132, 161938, 214662, 219773, 240198, 242907, 250439, 277608, 286216, 316344, 320264, 323876, 429324, 439546, 480396, 485814, 500878, 566783, 647752, 659319, 751317, 858648, 879092, 960792, 971628, 1001756, 1133566, 1318638, 1502634, 1538411, 1700349, 1758184, 1943256, 2003512, 2267132, 2637276, 3005268, 3076822, 3400698, 4534264, 4615233, 5274552, 6010536, 6153644, 6801396, 9230466, 10768877, 12307288, 13602792, 18460932, 21537754, 32306631, 36921864, 43075508, 64613262, 86151016, 129226524, 258453048]

約数ペア:

[(1, 258453048), (2, 129226524), (3, 86151016), (4, 64613262), (6, 43075508), (7, 36921864), (8, 32306631), (12, 21537754), (14, 18460932), (19, 13602792), (21, 12307288), (24, 10768877), (28, 9230466), (38, 6801396), (42, 6153644), (43, 6010536), (49, 5274552), (56, 4615233), (57, 4534264), (76, 3400698), (84, 3076822), (86, 3005268), (98, 2637276), (114, 2267132), (129, 2003512), (133, 1943256), (147, 1758184), (152, 1700349), (168, 1538411), (172, 1502634), (196, 1318638), (228, 1133566), (258, 1001756), (266, 971628), (269, 960792), (294, 879092), (301, 858648), (344, 751317), (392, 659319), (399, 647752), (456, 566783), (516, 500878), (532, 485814), (538, 480396), (588, 439546), (602, 429324), (798, 323876), (807, 320264), (817, 316344), (903, 286216), (931, 277608), (1032, 250439), (1064, 242907), (1076, 240198), (1176, 219773), (1204, 214662), (1596, 161938), (1614, 160132), (1634, 158172), (1806, 143108), (1862, 138804), (1883, 137256), (2107, 122664), (2152, 120099), (2408, 107331), (2451, 105448), (2793, 92536), (3192, 80969), (3228, 80066), (3268, 79086), (3612, 71554), (3724, 69402), (3766, 68628), (4214, 61332), (4902, 52724), (5111, 50568), (5586, 46268), (5649, 45752), (5719, 45192), (6321, 40888), (6456, 40033), (6536, 39543), (7224, 35777), (7448, 34701), (7532, 34314), (8428, 30666), (9804, 26362), (10222, 25284), (11172, 23134), (11298, 22876), (11438, 22596), (11567, 22344), (12642, 20444), (13181, 19608), (15064, 17157), (15333, 16856)]