197197572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 563902976

約数和(自身を除く): 366705404

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 121, 124, 132, 143, 156, 186, 242, 286, 337, 341, 363, 372, 403, 429, 484, 572, 674, 682, 726, 806, 858, 1011, 1023, 1209, 1348, 1364, 1452, 1573, 1612, 1716, 2022, 2046, 2418, 3146, 3707, 3751, 4044, 4092, 4381, 4433, 4719, 4836, 6292, 7414, 7502, 8762, 8866, 9438, 10447, 11121, 11253, 13143, 13299, 14828, 15004, 17524, 17732, 18876, 20894, 22242, 22506, 26286, 26598, 31341, 40777, 41788, 44484, 45012, 48191, 48763, 52572, 53196, 62682, 81554, 96382, 97526, 114917, 122331, 125364, 135811, 144573, 146289, 163108, 192764, 195052, 229834, 244662, 271622, 289146, 292578, 344751, 407433, 459668, 489324, 530101, 543244, 578292, 585156, 689502, 814866, 1060202, 1264087, 1379004, 1493921, 1590303, 1629732, 2120404, 2528174, 2987842, 3180606, 3792261, 4481763, 5056348, 5975684, 6361212, 7584522, 8963526, 15169044, 16433131, 17927052, 32866262, 49299393, 65732524, 98598786, 197197572]

約数ペア:

[(1, 197197572), (2, 98598786), (3, 65732524), (4, 49299393), (6, 32866262), (11, 17927052), (12, 16433131), (13, 15169044), (22, 8963526), (26, 7584522), (31, 6361212), (33, 5975684), (39, 5056348), (44, 4481763), (52, 3792261), (62, 3180606), (66, 2987842), (78, 2528174), (93, 2120404), (121, 1629732), (124, 1590303), (132, 1493921), (143, 1379004), (156, 1264087), (186, 1060202), (242, 814866), (286, 689502), (337, 585156), (341, 578292), (363, 543244), (372, 530101), (403, 489324), (429, 459668), (484, 407433), (572, 344751), (674, 292578), (682, 289146), (726, 271622), (806, 244662), (858, 229834), (1011, 195052), (1023, 192764), (1209, 163108), (1348, 146289), (1364, 144573), (1452, 135811), (1573, 125364), (1612, 122331), (1716, 114917), (2022, 97526), (2046, 96382), (2418, 81554), (3146, 62682), (3707, 53196), (3751, 52572), (4044, 48763), (4092, 48191), (4381, 45012), (4433, 44484), (4719, 41788), (4836, 40777), (6292, 31341), (7414, 26598), (7502, 26286), (8762, 22506), (8866, 22242), (9438, 20894), (10447, 18876), (11121, 17732), (11253, 17524), (13143, 15004), (13299, 14828)]