225562896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 687127896

約数和(自身を除く): 461565000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 468, 606, 624, 808, 909, 936, 1193, 1212, 1313, 1616, 1818, 1872, 2386, 2424, 2626, 3579, 3636, 3939, 4772, 4848, 5252, 7158, 7272, 7878, 9544, 10504, 10737, 11817, 14316, 14544, 15509, 15756, 19088, 21008, 21474, 23634, 28632, 31018, 31512, 42948, 46527, 47268, 57264, 62036, 63024, 85896, 93054, 94536, 120493, 124072, 139581, 171792, 186108, 189072, 240986, 248144, 279162, 361479, 372216, 481972, 558324, 722958, 744432, 963944, 1084437, 1116648, 1445916, 1566409, 1927888, 2168874, 2233296, 2891832, 3132818, 4337748, 4699227, 5783664, 6265636, 8675496, 9398454, 12531272, 14097681, 17350992, 18796908, 25062544, 28195362, 37593816, 56390724, 75187632, 112781448, 225562896]

約数ペア:

[(1, 225562896), (2, 112781448), (3, 75187632), (4, 56390724), (6, 37593816), (8, 28195362), (9, 25062544), (12, 18796908), (13, 17350992), (16, 14097681), (18, 12531272), (24, 9398454), (26, 8675496), (36, 6265636), (39, 5783664), (48, 4699227), (52, 4337748), (72, 3132818), (78, 2891832), (101, 2233296), (104, 2168874), (117, 1927888), (144, 1566409), (156, 1445916), (202, 1116648), (208, 1084437), (234, 963944), (303, 744432), (312, 722958), (404, 558324), (468, 481972), (606, 372216), (624, 361479), (808, 279162), (909, 248144), (936, 240986), (1193, 189072), (1212, 186108), (1313, 171792), (1616, 139581), (1818, 124072), (1872, 120493), (2386, 94536), (2424, 93054), (2626, 85896), (3579, 63024), (3636, 62036), (3939, 57264), (4772, 47268), (4848, 46527), (5252, 42948), (7158, 31512), (7272, 31018), (7878, 28632), (9544, 23634), (10504, 21474), (10737, 21008), (11817, 19088), (14316, 15756), (14544, 15509)]