254097029148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{13477}}^1$

素因数の和:14187

約数の個数: 96

約数和(自身を含む): 617702131200

約数和(自身を除く): 363605102052

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 599, 732, 1198, 1797, 2396, 2623, 3594, 5246, 7188, 7869, 10492, 13477, 15738, 25757, 26954, 31476, 36539, 40431, 51514, 53908, 73078, 77271, 80862, 103028, 109617, 146156, 154542, 161724, 219234, 309084, 438468, 579511, 822097, 1159022, 1571177, 1644194, 1738533, 2318044, 2466291, 3142354, 3288388, 3477066, 4713531, 4932582, 6284708, 6954132, 8072723, 9427062, 9865164, 16145446, 18854124, 24218169, 32290892, 35350171, 48436338, 70700342, 96872676, 106050513, 141400684, 212101026, 347127089, 424202052, 492436103, 694254178, 984872206, 1041381267, 1388508356, 1477308309, 1969744412, 2082762534, 2954616618, 4165525068, 5909233236, 21174752429, 42349504858, 63524257287, 84699009716, 127048514574, 254097029148]

約数ペア:

[(1, 254097029148), (2, 127048514574), (3, 84699009716), (4, 63524257287), (6, 42349504858), (12, 21174752429), (43, 5909233236), (61, 4165525068), (86, 2954616618), (122, 2082762534), (129, 1969744412), (172, 1477308309), (183, 1388508356), (244, 1041381267), (258, 984872206), (366, 694254178), (516, 492436103), (599, 424202052), (732, 347127089), (1198, 212101026), (1797, 141400684), (2396, 106050513), (2623, 96872676), (3594, 70700342), (5246, 48436338), (7188, 35350171), (7869, 32290892), (10492, 24218169), (13477, 18854124), (15738, 16145446), (25757, 9865164), (26954, 9427062), (31476, 8072723), (36539, 6954132), (40431, 6284708), (51514, 4932582), (53908, 4713531), (73078, 3477066), (77271, 3288388), (80862, 3142354), (103028, 2466291), (109617, 2318044), (146156, 1738533), (154542, 1644194), (161724, 1571177), (219234, 1159022), (309084, 822097), (438468, 579511)]