194806602

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 428385672

約数和(自身を除く): 233579070

約数列:

[1, 2, 3, 6, 9, 18, 137, 197, 274, 394, 401, 411, 591, 802, 822, 1182, 1203, 1233, 1773, 2406, 2466, 3546, 3609, 7218, 26989, 53978, 54937, 78997, 80967, 109874, 157994, 161934, 164811, 236991, 242901, 329622, 473982, 485802, 494433, 710973, 988866, 1421946, 10822589, 21645178, 32467767, 64935534, 97403301, 194806602]

約数ペア:

[(1, 194806602), (2, 97403301), (3, 64935534), (6, 32467767), (9, 21645178), (18, 10822589), (137, 1421946), (197, 988866), (274, 710973), (394, 494433), (401, 485802), (411, 473982), (591, 329622), (802, 242901), (822, 236991), (1182, 164811), (1203, 161934), (1233, 157994), (1773, 109874), (2406, 80967), (2466, 78997), (3546, 54937), (3609, 53978), (7218, 26989)]