218878456210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 416488697856

約数和(自身を除く): 197610241646

約数列:

[1, 2, 5, 10, 47, 67, 94, 97, 131, 134, 194, 235, 262, 335, 470, 485, 547, 655, 670, 970, 1094, 1310, 2735, 3149, 4559, 5470, 6157, 6298, 6499, 8777, 9118, 12314, 12707, 12998, 15745, 17554, 22795, 25414, 25709, 30785, 31490, 32495, 36649, 43885, 45590, 51418, 53059, 61570, 63535, 64990, 71657, 73298, 87770, 106118, 127070, 128545, 143314, 183245, 257090, 265295, 305453, 358285, 366490, 412519, 530590, 597229, 610906, 716570, 825038, 851369, 1194458, 1527265, 1702738, 1722503, 2062595, 2493773, 2986145, 3054530, 3367879, 3445006, 3554953, 4125190, 4256845, 4801019, 4987546, 5972290, 6735758, 6950729, 7109906, 8513690, 8612515, 9602038, 12468865, 13901458, 16839395, 17225030, 17774765, 24005095, 24937730, 33678790, 34753645, 35549530, 40014343, 48010190, 69507290, 80028686, 167082791, 200071715, 225647893, 326684263, 334165582, 400143430, 451295786, 465698843, 653368526, 835413955, 931397686, 1128239465, 1633421315, 1670827910, 2256478930, 2328494215, 3266842630, 4656988430, 21887845621, 43775691242, 109439228105, 218878456210]

約数ペア:

[(1, 218878456210), (2, 109439228105), (5, 43775691242), (10, 21887845621), (47, 4656988430), (67, 3266842630), (94, 2328494215), (97, 2256478930), (131, 1670827910), (134, 1633421315), (194, 1128239465), (235, 931397686), (262, 835413955), (335, 653368526), (470, 465698843), (485, 451295786), (547, 400143430), (655, 334165582), (670, 326684263), (970, 225647893), (1094, 200071715), (1310, 167082791), (2735, 80028686), (3149, 69507290), (4559, 48010190), (5470, 40014343), (6157, 35549530), (6298, 34753645), (6499, 33678790), (8777, 24937730), (9118, 24005095), (12314, 17774765), (12707, 17225030), (12998, 16839395), (15745, 13901458), (17554, 12468865), (22795, 9602038), (25414, 8612515), (25709, 8513690), (30785, 7109906), (31490, 6950729), (32495, 6735758), (36649, 5972290), (43885, 4987546), (45590, 4801019), (51418, 4256845), (53059, 4125190), (61570, 3554953), (63535, 3445006), (64990, 3367879), (71657, 3054530), (73298, 2986145), (87770, 2493773), (106118, 2062595), (127070, 1722503), (128545, 1702738), (143314, 1527265), (183245, 1194458), (257090, 851369), (265295, 825038), (305453, 716570), (358285, 610906), (366490, 597229), (412519, 530590)]