186985308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 297338532

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 181, 197, 228, 276, 362, 394, 437, 543, 591, 724, 788, 874, 1086, 1182, 1311, 1748, 2172, 2364, 2622, 3439, 3743, 4163, 4531, 5244, 6878, 7486, 8326, 9062, 10317, 11229, 12489, 13593, 13756, 14972, 16652, 18124, 20634, 22458, 24978, 27186, 35657, 41268, 44916, 49956, 54372, 71314, 79097, 86089, 106971, 142628, 158194, 172178, 213942, 237291, 258267, 316388, 344356, 427884, 474582, 516534, 677483, 820111, 949164, 1033068, 1354966, 1640222, 2032449, 2460333, 2709932, 3280444, 4064898, 4920666, 8129796, 9841332, 15582109, 31164218, 46746327, 62328436, 93492654, 186985308]

約数ペア:

[(1, 186985308), (2, 93492654), (3, 62328436), (4, 46746327), (6, 31164218), (12, 15582109), (19, 9841332), (23, 8129796), (38, 4920666), (46, 4064898), (57, 3280444), (69, 2709932), (76, 2460333), (92, 2032449), (114, 1640222), (138, 1354966), (181, 1033068), (197, 949164), (228, 820111), (276, 677483), (362, 516534), (394, 474582), (437, 427884), (543, 344356), (591, 316388), (724, 258267), (788, 237291), (874, 213942), (1086, 172178), (1182, 158194), (1311, 142628), (1748, 106971), (2172, 86089), (2364, 79097), (2622, 71314), (3439, 54372), (3743, 49956), (4163, 44916), (4531, 41268), (5244, 35657), (6878, 27186), (7486, 24978), (8326, 22458), (9062, 20634), (10317, 18124), (11229, 16652), (12489, 14972), (13593, 13756)]