172995266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 284472000

約数和(自身を除く): 111476734

約数列:

[1, 2, 19, 29, 38, 58, 179, 358, 551, 877, 1102, 1754, 3401, 5191, 6802, 10382, 16663, 25433, 33326, 50866, 98629, 156983, 197258, 313966, 483227, 966454, 2982677, 4552507, 5965354, 9105014, 86497633, 172995266]

約数ペア:

[(1, 172995266), (2, 86497633), (19, 9105014), (29, 5965354), (38, 4552507), (58, 2982677), (179, 966454), (358, 483227), (551, 313966), (877, 197258), (1102, 156983), (1754, 98629), (3401, 50866), (5191, 33326), (6802, 25433), (10382, 16663)]