201894456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1187}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 533174400

約数和(自身を除く): 331279944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 373, 456, 746, 1119, 1187, 1492, 2238, 2374, 2984, 3561, 4476, 4748, 7087, 7122, 8952, 9496, 14174, 14244, 21261, 22553, 28348, 28488, 42522, 45106, 56696, 67659, 85044, 90212, 135318, 170088, 180424, 270636, 442751, 541272, 885502, 1328253, 1771004, 2656506, 3542008, 5313012, 8412269, 10626024, 16824538, 25236807, 33649076, 50473614, 67298152, 100947228, 201894456]

約数ペア:

[(1, 201894456), (2, 100947228), (3, 67298152), (4, 50473614), (6, 33649076), (8, 25236807), (12, 16824538), (19, 10626024), (24, 8412269), (38, 5313012), (57, 3542008), (76, 2656506), (114, 1771004), (152, 1328253), (228, 885502), (373, 541272), (456, 442751), (746, 270636), (1119, 180424), (1187, 170088), (1492, 135318), (2238, 90212), (2374, 85044), (2984, 67659), (3561, 56696), (4476, 45106), (4748, 42522), (7087, 28488), (7122, 28348), (8952, 22553), (9496, 21261), (14174, 14244)]