211920984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14083}}^1$

素因数の和:14125

約数の個数: 96

約数和(自身を含む): 659131200

約数和(自身を除く): 447210216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 14083, 15048, 28166, 42249, 56332, 84498, 112664, 126747, 154913, 168996, 253494, 267577, 309826, 337992, 464739, 506988, 535154, 619652, 802731, 929478, 1013976, 1070308, 1239304, 1394217, 1605462, 1858956, 2140616, 2408193, 2788434, 2943347, 3210924, 3717912, 4816386, 5576868, 5886694, 6421848, 8830041, 9632772, 11153736, 11773388, 17660082, 19265544, 23546776, 26490123, 35320164, 52980246, 70640328, 105960492, 211920984]

約数ペア:

[(1, 211920984), (2, 105960492), (3, 70640328), (4, 52980246), (6, 35320164), (8, 26490123), (9, 23546776), (11, 19265544), (12, 17660082), (18, 11773388), (19, 11153736), (22, 9632772), (24, 8830041), (33, 6421848), (36, 5886694), (38, 5576868), (44, 4816386), (57, 3717912), (66, 3210924), (72, 2943347), (76, 2788434), (88, 2408193), (99, 2140616), (114, 1858956), (132, 1605462), (152, 1394217), (171, 1239304), (198, 1070308), (209, 1013976), (228, 929478), (264, 802731), (342, 619652), (396, 535154), (418, 506988), (456, 464739), (627, 337992), (684, 309826), (792, 267577), (836, 253494), (1254, 168996), (1368, 154913), (1672, 126747), (1881, 112664), (2508, 84498), (3762, 56332), (5016, 42249), (7524, 28166), (14083, 15048)]