194026716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8821}}^1$

素因数の和:8891

約数の個数: 72

約数和(自身を含む): 539482944

約数和(自身を除く): 345456228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 8821, 10998, 17642, 21996, 26463, 35284, 52926, 79389, 105852, 114673, 158778, 229346, 317556, 344019, 414587, 458692, 688038, 829174, 1032057, 1243761, 1376076, 1658348, 2064114, 2487522, 3731283, 4128228, 4975044, 5389631, 7462566, 10779262, 14925132, 16168893, 21558524, 32337786, 48506679, 64675572, 97013358, 194026716]

約数ペア:

[(1, 194026716), (2, 97013358), (3, 64675572), (4, 48506679), (6, 32337786), (9, 21558524), (12, 16168893), (13, 14925132), (18, 10779262), (26, 7462566), (36, 5389631), (39, 4975044), (47, 4128228), (52, 3731283), (78, 2487522), (94, 2064114), (117, 1658348), (141, 1376076), (156, 1243761), (188, 1032057), (234, 829174), (282, 688038), (423, 458692), (468, 414587), (564, 344019), (611, 317556), (846, 229346), (1222, 158778), (1692, 114673), (1833, 105852), (2444, 79389), (3666, 52926), (5499, 35284), (7332, 26463), (8821, 21996), (10998, 17642)]