192158031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 112661169

約数列:

[1, 3, 13, 23, 29, 39, 69, 83, 87, 89, 249, 267, 299, 377, 667, 897, 1079, 1131, 1157, 1909, 2001, 2047, 2407, 2581, 3237, 3471, 5727, 6141, 7221, 7387, 7743, 8671, 22161, 24817, 26013, 26611, 31291, 33553, 55361, 59363, 74451, 79833, 93873, 96031, 100659, 166083, 169901, 178089, 214223, 288093, 509703, 642669, 719693, 771719, 2159079, 2208713, 2315157, 2784899, 4927129, 6626139, 8354697, 14781387, 64052677, 192158031]

約数ペア:

[(1, 192158031), (3, 64052677), (13, 14781387), (23, 8354697), (29, 6626139), (39, 4927129), (69, 2784899), (83, 2315157), (87, 2208713), (89, 2159079), (249, 771719), (267, 719693), (299, 642669), (377, 509703), (667, 288093), (897, 214223), (1079, 178089), (1131, 169901), (1157, 166083), (1909, 100659), (2001, 96031), (2047, 93873), (2407, 79833), (2581, 74451), (3237, 59363), (3471, 55361), (5727, 33553), (6141, 31291), (7221, 26611), (7387, 26013), (7743, 24817), (8671, 22161)]