201491928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 616032000

約数和(自身を除く): 414540072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 137, 198, 216, 264, 274, 297, 396, 411, 548, 594, 619, 792, 822, 1096, 1188, 1233, 1238, 1507, 1644, 1857, 2376, 2466, 2476, 3014, 3288, 3699, 3714, 4521, 4932, 4952, 5571, 6028, 6809, 7398, 7428, 9042, 9864, 11142, 12056, 13563, 13618, 14796, 14856, 16713, 18084, 20427, 22284, 27126, 27236, 29592, 33426, 36168, 40689, 40854, 44568, 54252, 54472, 61281, 66852, 81378, 81708, 84803, 108504, 122562, 133704, 162756, 163416, 169606, 183843, 245124, 254409, 325512, 339212, 367686, 490248, 508818, 678424, 735372, 763227, 932833, 1017636, 1470744, 1526454, 1865666, 2035272, 2289681, 2798499, 3052908, 3731332, 4579362, 5596998, 6105816, 7462664, 8395497, 9158724, 11193996, 16790994, 18317448, 22387992, 25186491, 33581988, 50372982, 67163976, 100745964, 201491928]

約数ペア:

[(1, 201491928), (2, 100745964), (3, 67163976), (4, 50372982), (6, 33581988), (8, 25186491), (9, 22387992), (11, 18317448), (12, 16790994), (18, 11193996), (22, 9158724), (24, 8395497), (27, 7462664), (33, 6105816), (36, 5596998), (44, 4579362), (54, 3731332), (66, 3052908), (72, 2798499), (88, 2289681), (99, 2035272), (108, 1865666), (132, 1526454), (137, 1470744), (198, 1017636), (216, 932833), (264, 763227), (274, 735372), (297, 678424), (396, 508818), (411, 490248), (548, 367686), (594, 339212), (619, 325512), (792, 254409), (822, 245124), (1096, 183843), (1188, 169606), (1233, 163416), (1238, 162756), (1507, 133704), (1644, 122562), (1857, 108504), (2376, 84803), (2466, 81708), (2476, 81378), (3014, 66852), (3288, 61281), (3699, 54472), (3714, 54252), (4521, 44568), (4932, 40854), (4952, 40689), (5571, 36168), (6028, 33426), (6809, 29592), (7398, 27236), (7428, 27126), (9042, 22284), (9864, 20427), (11142, 18084), (12056, 16713), (13563, 14856), (13618, 14796)]