217609128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14503

約数の個数: 96

約数和(自身を含む): 676821600

約数和(自身を除く): 459212472

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, 14461, 15048, 28922, 43383, 57844, 86766, 115688, 130149, 159071, 173532, 260298, 274759, 318142, 347064, 477213, 520596, 549518, 636284, 824277, 954426, 1041192, 1099036, 1272568, 1431639, 1648554, 1908852, 2198072, 2472831, 2863278, 3022349, 3297108, 3817704, 4945662, 5726556, 6044698, 6594216, 9067047, 9891324, 11453112, 12089396, 18134094, 19782648, 24178792, 27201141, 36268188, 54402282, 72536376, 108804564, 217609128]

約数ペア:

[(1, 217609128), (2, 108804564), (3, 72536376), (4, 54402282), (6, 36268188), (8, 27201141), (9, 24178792), (11, 19782648), (12, 18134094), (18, 12089396), (19, 11453112), (22, 9891324), (24, 9067047), (33, 6594216), (36, 6044698), (38, 5726556), (44, 4945662), (57, 3817704), (66, 3297108), (72, 3022349), (76, 2863278), (88, 2472831), (99, 2198072), (114, 1908852), (132, 1648554), (152, 1431639), (171, 1272568), (198, 1099036), (209, 1041192), (228, 954426), (264, 824277), (342, 636284), (396, 549518), (418, 520596), (456, 477213), (627, 347064), (684, 318142), (792, 274759), (836, 260298), (1254, 173532), (1368, 159071), (1672, 130149), (1881, 115688), (2508, 86766), (3762, 57844), (5016, 43383), (7524, 28922), (14461, 15048)]