268557534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17911}}^1$

素因数の和:17950

約数の個数: 72

約数和(自身を含む): 716730768

約数和(自身を除く): 448173234

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14994, 17911, 35822, 53733, 107466, 125377, 161199, 250754, 304487, 322398, 376131, 608974, 752262, 877639, 913461, 1128393, 1755278, 1826922, 2131409, 2256786, 2632917, 2740383, 4262818, 5265834, 5480766, 6394227, 7898751, 12788454, 14919863, 15797502, 19182681, 29839726, 38365362, 44759589, 89519178, 134278767, 268557534]

約数ペア:

[(1, 268557534), (2, 134278767), (3, 89519178), (6, 44759589), (7, 38365362), (9, 29839726), (14, 19182681), (17, 15797502), (18, 14919863), (21, 12788454), (34, 7898751), (42, 6394227), (49, 5480766), (51, 5265834), (63, 4262818), (98, 2740383), (102, 2632917), (119, 2256786), (126, 2131409), (147, 1826922), (153, 1755278), (238, 1128393), (294, 913461), (306, 877639), (357, 752262), (441, 608974), (714, 376131), (833, 322398), (882, 304487), (1071, 250754), (1666, 161199), (2142, 125377), (2499, 107466), (4998, 53733), (7497, 35822), (14994, 17911)]