242806308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51796

約数の個数: 48

約数和(自身を含む): 625968000

約数和(自身を除く): 383161692

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 51749, 103498, 155247, 206996, 310494, 620988, 879733, 1190227, 1759466, 2380454, 2639199, 3518932, 3570681, 4760908, 5278398, 7141362, 10556796, 14282724, 20233859, 40467718, 60701577, 80935436, 121403154, 242806308]

約数ペア:

[(1, 242806308), (2, 121403154), (3, 80935436), (4, 60701577), (6, 40467718), (12, 20233859), (17, 14282724), (23, 10556796), (34, 7141362), (46, 5278398), (51, 4760908), (68, 3570681), (69, 3518932), (92, 2639199), (102, 2380454), (138, 1759466), (204, 1190227), (276, 879733), (391, 620988), (782, 310494), (1173, 206996), (1564, 155247), (2346, 103498), (4692, 51749)]