198017664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39667}}^1$

素因数の和:39697

約数の個数: 64

約数和(自身を含む): 566459040

約数和(自身を除く): 368441376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 39667, 79334, 119001, 158668, 238002, 317336, 476004, 515671, 634672, 952008, 1031342, 1269344, 1547013, 1904016, 2062684, 2538688, 3094026, 3808032, 4125368, 5077376, 6188052, 7616064, 8250736, 12376104, 15232128, 16501472, 24752208, 33002944, 49504416, 66005888, 99008832, 198017664]

約数ペア:

[(1, 198017664), (2, 99008832), (3, 66005888), (4, 49504416), (6, 33002944), (8, 24752208), (12, 16501472), (13, 15232128), (16, 12376104), (24, 8250736), (26, 7616064), (32, 6188052), (39, 5077376), (48, 4125368), (52, 3808032), (64, 3094026), (78, 2538688), (96, 2062684), (104, 1904016), (128, 1547013), (156, 1269344), (192, 1031342), (208, 952008), (312, 634672), (384, 515671), (416, 476004), (624, 317336), (832, 238002), (1248, 158668), (1664, 119001), (2496, 79334), (4992, 39667)]