109877988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 297239040

約数和(自身を除く): 187361052

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 193, 209, 227, 228, 386, 418, 454, 579, 627, 681, 772, 836, 908, 1158, 1254, 1362, 2123, 2316, 2497, 2508, 2724, 3667, 4246, 4313, 4994, 6369, 7334, 7491, 8492, 8626, 9988, 11001, 12738, 12939, 14668, 14982, 17252, 22002, 25476, 25878, 29964, 40337, 43811, 44004, 47443, 51756, 80674, 87622, 94886, 121011, 131433, 142329, 161348, 175244, 189772, 242022, 262866, 284658, 481921, 484044, 525732, 569316, 832409, 963842, 1445763, 1664818, 1927684, 2497227, 2891526, 3329636, 4994454, 5783052, 9156499, 9988908, 18312998, 27469497, 36625996, 54938994, 109877988]

約数ペア:

[(1, 109877988), (2, 54938994), (3, 36625996), (4, 27469497), (6, 18312998), (11, 9988908), (12, 9156499), (19, 5783052), (22, 4994454), (33, 3329636), (38, 2891526), (44, 2497227), (57, 1927684), (66, 1664818), (76, 1445763), (114, 963842), (132, 832409), (193, 569316), (209, 525732), (227, 484044), (228, 481921), (386, 284658), (418, 262866), (454, 242022), (579, 189772), (627, 175244), (681, 161348), (772, 142329), (836, 131433), (908, 121011), (1158, 94886), (1254, 87622), (1362, 80674), (2123, 51756), (2316, 47443), (2497, 44004), (2508, 43811), (2724, 40337), (3667, 29964), (4246, 25878), (4313, 25476), (4994, 22002), (6369, 17252), (7334, 14982), (7491, 14668), (8492, 12939), (8626, 12738), (9988, 11001)]