193740948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9197

約数の個数: 72

約数和(自身を含む): 532197120

約数和(自身を除く): 338456172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 9137, 10602, 18274, 21204, 27411, 36548, 54822, 82233, 109644, 164466, 173603, 283247, 328932, 347206, 520809, 566494, 694412, 849741, 1041618, 1132988, 1562427, 1699482, 2083236, 2549223, 3124854, 3398964, 5098446, 5381693, 6249708, 10196892, 10763386, 16145079, 21526772, 32290158, 48435237, 64580316, 96870474, 193740948]

約数ペア:

[(1, 193740948), (2, 96870474), (3, 64580316), (4, 48435237), (6, 32290158), (9, 21526772), (12, 16145079), (18, 10763386), (19, 10196892), (31, 6249708), (36, 5381693), (38, 5098446), (57, 3398964), (62, 3124854), (76, 2549223), (93, 2083236), (114, 1699482), (124, 1562427), (171, 1132988), (186, 1041618), (228, 849741), (279, 694412), (342, 566494), (372, 520809), (558, 347206), (589, 328932), (684, 283247), (1116, 173603), (1178, 164466), (1767, 109644), (2356, 82233), (3534, 54822), (5301, 36548), (7068, 27411), (9137, 21204), (10602, 18274)]