201172972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 483194880

約数和(自身を除く): 282021908

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1069, 1222, 1316, 2002, 2068, 2138, 2444, 3619, 4004, 4276, 4277, 6721, 7238, 7483, 8554, 11759, 13442, 13897, 14476, 14966, 17108, 23518, 26884, 27794, 29932, 47036, 47047, 50243, 55588, 82313, 94094, 97279, 100486, 152867, 164626, 188188, 194558, 200972, 305734, 329252, 351701, 389116, 552673, 611468, 653159, 703402, 1070069, 1105346, 1306318, 1406804, 2140138, 2210692, 2612636, 3868711, 4280276, 4572113, 7184749, 7737422, 9144226, 14369498, 15474844, 18288452, 28738996, 50293243, 100586486, 201172972]

約数ペア:

[(1, 201172972), (2, 100586486), (4, 50293243), (7, 28738996), (11, 18288452), (13, 15474844), (14, 14369498), (22, 9144226), (26, 7737422), (28, 7184749), (44, 4572113), (47, 4280276), (52, 3868711), (77, 2612636), (91, 2210692), (94, 2140138), (143, 1406804), (154, 1306318), (182, 1105346), (188, 1070069), (286, 703402), (308, 653159), (329, 611468), (364, 552673), (517, 389116), (572, 351701), (611, 329252), (658, 305734), (1001, 200972), (1034, 194558), (1069, 188188), (1222, 164626), (1316, 152867), (2002, 100486), (2068, 97279), (2138, 94094), (2444, 82313), (3619, 55588), (4004, 50243), (4276, 47047), (4277, 47036), (6721, 29932), (7238, 27794), (7483, 26884), (8554, 23518), (11759, 17108), (13442, 14966), (13897, 14476)]