393219486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 990763488

約数和(自身を除く): 597544002

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 197, 198, 306, 374, 394, 561, 591, 593, 1122, 1182, 1186, 1683, 1773, 1779, 2167, 3349, 3366, 3546, 3558, 4334, 5337, 6501, 6523, 6698, 10047, 10081, 10674, 13002, 13046, 19503, 19569, 20094, 20162, 30141, 30243, 36839, 39006, 39138, 58707, 60282, 60486, 73678, 90729, 110517, 110891, 116821, 117414, 181458, 221034, 221782, 233642, 331551, 332673, 350463, 663102, 665346, 700926, 998019, 1051389, 1285031, 1985957, 1996038, 2102778, 2570062, 3855093, 3971914, 5957871, 7710186, 11565279, 11915742, 17873613, 21845527, 23130558, 35747226, 43691054, 65536581, 131073162, 196609743, 393219486]

約数ペア:

[(1, 393219486), (2, 196609743), (3, 131073162), (6, 65536581), (9, 43691054), (11, 35747226), (17, 23130558), (18, 21845527), (22, 17873613), (33, 11915742), (34, 11565279), (51, 7710186), (66, 5957871), (99, 3971914), (102, 3855093), (153, 2570062), (187, 2102778), (197, 1996038), (198, 1985957), (306, 1285031), (374, 1051389), (394, 998019), (561, 700926), (591, 665346), (593, 663102), (1122, 350463), (1182, 332673), (1186, 331551), (1683, 233642), (1773, 221782), (1779, 221034), (2167, 181458), (3349, 117414), (3366, 116821), (3546, 110891), (3558, 110517), (4334, 90729), (5337, 73678), (6501, 60486), (6523, 60282), (6698, 58707), (10047, 39138), (10081, 39006), (10674, 36839), (13002, 30243), (13046, 30141), (19503, 20162), (19569, 20094)]