225357678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8138

約数の個数: 96

約数和(自身を含む): 636382656

約数和(自身を除く): 411024978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 8093, 9282, 13923, 16186, 24279, 27846, 48558, 56651, 72837, 105209, 113302, 137581, 145674, 169953, 210418, 275162, 315627, 339906, 412743, 509859, 631254, 736463, 825486, 946881, 963067, 1019718, 1238229, 1472926, 1788553, 1893762, 1926134, 2209389, 2476458, 2889201, 3577106, 4418778, 5365659, 5778402, 6628167, 8667603, 10731318, 12519871, 13256334, 16096977, 17335206, 25039742, 32193954, 37559613, 75119226, 112678839, 225357678]

約数ペア:

[(1, 225357678), (2, 112678839), (3, 75119226), (6, 37559613), (7, 32193954), (9, 25039742), (13, 17335206), (14, 16096977), (17, 13256334), (18, 12519871), (21, 10731318), (26, 8667603), (34, 6628167), (39, 5778402), (42, 5365659), (51, 4418778), (63, 3577106), (78, 2889201), (91, 2476458), (102, 2209389), (117, 1926134), (119, 1893762), (126, 1788553), (153, 1472926), (182, 1238229), (221, 1019718), (234, 963067), (238, 946881), (273, 825486), (306, 736463), (357, 631254), (442, 509859), (546, 412743), (663, 339906), (714, 315627), (819, 275162), (1071, 210418), (1326, 169953), (1547, 145674), (1638, 137581), (1989, 113302), (2142, 105209), (3094, 72837), (3978, 56651), (4641, 48558), (8093, 27846), (9282, 24279), (13923, 16186)]