198083088

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 180

約数和(自身を含む): 656051760

約数和(自身を除く): 457968672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 67, 72, 84, 98, 112, 126, 134, 144, 147, 168, 196, 201, 252, 268, 294, 336, 392, 402, 419, 441, 469, 504, 536, 588, 603, 784, 804, 838, 882, 938, 1008, 1072, 1176, 1206, 1257, 1407, 1608, 1676, 1764, 1876, 2352, 2412, 2514, 2814, 2933, 3216, 3283, 3352, 3528, 3752, 3771, 4221, 4824, 5028, 5628, 5866, 6566, 6704, 7056, 7504, 7542, 8442, 8799, 9648, 9849, 10056, 11256, 11732, 13132, 15084, 16884, 17598, 19698, 20112, 20531, 22512, 23464, 26264, 26397, 28073, 29547, 30168, 33768, 35196, 39396, 41062, 46928, 52528, 52794, 56146, 59094, 60336, 61593, 67536, 70392, 78792, 82124, 84219, 105588, 112292, 118188, 123186, 140784, 157584, 164248, 168438, 184779, 196511, 211176, 224584, 236376, 246372, 252657, 328496, 336876, 369558, 393022, 422352, 449168, 472752, 492744, 505314, 589533, 673752, 739116, 786044, 985488, 1010628, 1179066, 1347504, 1375577, 1478232, 1572088, 1768599, 2021256, 2358132, 2751154, 2956464, 3144176, 3537198, 4042512, 4126731, 4716264, 5502308, 7074396, 8253462, 9432528, 11004616, 12380193, 14148792, 16506924, 22009232, 24760386, 28297584, 33013848, 49520772, 66027696, 99041544, 198083088]

約数ペア:

[(1, 198083088), (2, 99041544), (3, 66027696), (4, 49520772), (6, 33013848), (7, 28297584), (8, 24760386), (9, 22009232), (12, 16506924), (14, 14148792), (16, 12380193), (18, 11004616), (21, 9432528), (24, 8253462), (28, 7074396), (36, 5502308), (42, 4716264), (48, 4126731), (49, 4042512), (56, 3537198), (63, 3144176), (67, 2956464), (72, 2751154), (84, 2358132), (98, 2021256), (112, 1768599), (126, 1572088), (134, 1478232), (144, 1375577), (147, 1347504), (168, 1179066), (196, 1010628), (201, 985488), (252, 786044), (268, 739116), (294, 673752), (336, 589533), (392, 505314), (402, 492744), (419, 472752), (441, 449168), (469, 422352), (504, 393022), (536, 369558), (588, 336876), (603, 328496), (784, 252657), (804, 246372), (838, 236376), (882, 224584), (938, 211176), (1008, 196511), (1072, 184779), (1176, 168438), (1206, 164248), (1257, 157584), (1407, 140784), (1608, 123186), (1676, 118188), (1764, 112292), (1876, 105588), (2352, 84219), (2412, 82124), (2514, 78792), (2814, 70392), (2933, 67536), (3216, 61593), (3283, 60336), (3352, 59094), (3528, 56146), (3752, 52794), (3771, 52528), (4221, 46928), (4824, 41062), (5028, 39396), (5628, 35196), (5866, 33768), (6566, 30168), (6704, 29547), (7056, 28073), (7504, 26397), (7542, 26264), (8442, 23464), (8799, 22512), (9648, 20531), (9849, 20112), (10056, 19698), (11256, 17598), (11732, 16884), (13132, 15084)]