207663032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 413411040

約数和(自身を除く): 205748008

約数列:

[1, 2, 4, 8, 41, 61, 82, 97, 107, 122, 164, 194, 214, 244, 328, 388, 428, 488, 776, 856, 2501, 3977, 4387, 5002, 5917, 6527, 7954, 8774, 10004, 10379, 11834, 13054, 15908, 17548, 20008, 20758, 23668, 26108, 31816, 35096, 41516, 47336, 52216, 83032, 242597, 267607, 425539, 485194, 535214, 633119, 851078, 970388, 1070428, 1266238, 1702156, 1940776, 2140856, 2532476, 3404312, 5064952, 25957879, 51915758, 103831516, 207663032]

約数ペア:

[(1, 207663032), (2, 103831516), (4, 51915758), (8, 25957879), (41, 5064952), (61, 3404312), (82, 2532476), (97, 2140856), (107, 1940776), (122, 1702156), (164, 1266238), (194, 1070428), (214, 970388), (244, 851078), (328, 633119), (388, 535214), (428, 485194), (488, 425539), (776, 267607), (856, 242597), (2501, 83032), (3977, 52216), (4387, 47336), (5002, 41516), (5917, 35096), (6527, 31816), (7954, 26108), (8774, 23668), (10004, 20758), (10379, 20008), (11834, 17548), (13054, 15908)]