188375044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17333}}^1$

素因数の和:17380

約数の個数: 48

約数和(自身を含む): 407695680

約数和(自身を除く): 219320636

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 17333, 34666, 69332, 190663, 225329, 329327, 381326, 450658, 658654, 762652, 901316, 1317308, 2478619, 3622597, 4281251, 4957238, 7245194, 8562502, 9914476, 14490388, 17125004, 47093761, 94187522, 188375044]

約数ペア:

[(1, 188375044), (2, 94187522), (4, 47093761), (11, 17125004), (13, 14490388), (19, 9914476), (22, 8562502), (26, 7245194), (38, 4957238), (44, 4281251), (52, 3622597), (76, 2478619), (143, 1317308), (209, 901316), (247, 762652), (286, 658654), (418, 450658), (494, 381326), (572, 329327), (836, 225329), (988, 190663), (2717, 69332), (5434, 34666), (10868, 17333)]