262047996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61169}}^1$

素因数の和:61203

約数の個数: 72

約数和(自身を含む): 801571680

約数和(自身を除く): 539523684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 61169, 122338, 183507, 244676, 367014, 428183, 550521, 734028, 856366, 1039873, 1101042, 1284549, 1712732, 2079746, 2202084, 2569098, 3119619, 3853647, 4159492, 5138196, 6239238, 7279111, 7707294, 9358857, 12478476, 14558222, 15414588, 18717714, 21837333, 29116444, 37435428, 43674666, 65511999, 87349332, 131023998, 262047996]

約数ペア:

[(1, 262047996), (2, 131023998), (3, 87349332), (4, 65511999), (6, 43674666), (7, 37435428), (9, 29116444), (12, 21837333), (14, 18717714), (17, 15414588), (18, 14558222), (21, 12478476), (28, 9358857), (34, 7707294), (36, 7279111), (42, 6239238), (51, 5138196), (63, 4159492), (68, 3853647), (84, 3119619), (102, 2569098), (119, 2202084), (126, 2079746), (153, 1712732), (204, 1284549), (238, 1101042), (252, 1039873), (306, 856366), (357, 734028), (476, 550521), (612, 428183), (714, 367014), (1071, 244676), (1428, 183507), (2142, 122338), (4284, 61169)]