393969246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 911067264

約数和(自身を除く): 517098018

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 53, 66, 67, 82, 106, 123, 134, 159, 201, 246, 318, 402, 451, 583, 737, 902, 1166, 1353, 1474, 1681, 1749, 2173, 2211, 2706, 2747, 3362, 3498, 3551, 4346, 4422, 5043, 5494, 6519, 7102, 8241, 10086, 10653, 13038, 16482, 18491, 21306, 23903, 30217, 36982, 39061, 47806, 55473, 60434, 71709, 78122, 89093, 90651, 110946, 112627, 117183, 143418, 145591, 178186, 181302, 225254, 234366, 267279, 291182, 337881, 436773, 534558, 675762, 873546, 980023, 1238897, 1601501, 1960046, 2477794, 2940069, 3203002, 3716691, 4804503, 5880138, 5969231, 7433382, 9609006, 11938462, 17907693, 35815386, 65661541, 131323082, 196984623, 393969246]

約数ペア:

[(1, 393969246), (2, 196984623), (3, 131323082), (6, 65661541), (11, 35815386), (22, 17907693), (33, 11938462), (41, 9609006), (53, 7433382), (66, 5969231), (67, 5880138), (82, 4804503), (106, 3716691), (123, 3203002), (134, 2940069), (159, 2477794), (201, 1960046), (246, 1601501), (318, 1238897), (402, 980023), (451, 873546), (583, 675762), (737, 534558), (902, 436773), (1166, 337881), (1353, 291182), (1474, 267279), (1681, 234366), (1749, 225254), (2173, 181302), (2211, 178186), (2706, 145591), (2747, 143418), (3362, 117183), (3498, 112627), (3551, 110946), (4346, 90651), (4422, 89093), (5043, 78122), (5494, 71709), (6519, 60434), (7102, 55473), (8241, 47806), (10086, 39061), (10653, 36982), (13038, 30217), (16482, 23903), (18491, 21306)]