207281934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 485171856

約数和(自身を除く): 277889922

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 521, 558, 713, 961, 1042, 1426, 1563, 1922, 2139, 2883, 3126, 4278, 4689, 5766, 6417, 8649, 9378, 11983, 12834, 16151, 17298, 22103, 23966, 32302, 35949, 44206, 48453, 66309, 71898, 96906, 107847, 132618, 145359, 198927, 215694, 290718, 371473, 397854, 500681, 742946, 1001362, 1114419, 1502043, 2228838, 3004086, 3343257, 4506129, 6686514, 9012258, 11515663, 23031326, 34546989, 69093978, 103640967, 207281934]

約数ペア:

[(1, 207281934), (2, 103640967), (3, 69093978), (6, 34546989), (9, 23031326), (18, 11515663), (23, 9012258), (31, 6686514), (46, 4506129), (62, 3343257), (69, 3004086), (93, 2228838), (138, 1502043), (186, 1114419), (207, 1001362), (279, 742946), (414, 500681), (521, 397854), (558, 371473), (713, 290718), (961, 215694), (1042, 198927), (1426, 145359), (1563, 132618), (1922, 107847), (2139, 96906), (2883, 71898), (3126, 66309), (4278, 48453), (4689, 44206), (5766, 35949), (6417, 32302), (8649, 23966), (9378, 22103), (11983, 17298), (12834, 16151)]