201127212

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1490

約数の個数: 144

約数和(自身を含む): 619836672

約数和(自身を除く): 418709460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 572, 594, 702, 858, 891, 972, 1053, 1188, 1287, 1404, 1447, 1716, 1782, 2106, 2574, 2673, 2894, 3159, 3564, 3861, 4212, 4341, 5148, 5346, 5788, 6318, 7722, 8682, 10692, 11583, 12636, 13023, 15444, 15917, 17364, 18811, 23166, 26046, 31834, 34749, 37622, 39069, 46332, 47751, 52092, 56433, 63668, 69498, 75244, 78138, 95502, 112866, 117207, 138996, 143253, 156276, 169299, 191004, 206921, 225732, 234414, 286506, 338598, 351621, 413842, 429759, 468828, 507897, 573012, 620763, 677196, 703242, 827684, 859518, 1015794, 1241526, 1289277, 1406484, 1523691, 1719036, 1862289, 2031588, 2483052, 2578554, 3047382, 3724578, 3867831, 4571073, 5157108, 5586867, 6094764, 7449156, 7735662, 9142146, 11173734, 15471324, 16760601, 18284292, 22347468, 33521202, 50281803, 67042404, 100563606, 201127212]

約数ペア:

[(1, 201127212), (2, 100563606), (3, 67042404), (4, 50281803), (6, 33521202), (9, 22347468), (11, 18284292), (12, 16760601), (13, 15471324), (18, 11173734), (22, 9142146), (26, 7735662), (27, 7449156), (33, 6094764), (36, 5586867), (39, 5157108), (44, 4571073), (52, 3867831), (54, 3724578), (66, 3047382), (78, 2578554), (81, 2483052), (99, 2031588), (108, 1862289), (117, 1719036), (132, 1523691), (143, 1406484), (156, 1289277), (162, 1241526), (198, 1015794), (234, 859518), (243, 827684), (286, 703242), (297, 677196), (324, 620763), (351, 573012), (396, 507897), (429, 468828), (468, 429759), (486, 413842), (572, 351621), (594, 338598), (702, 286506), (858, 234414), (891, 225732), (972, 206921), (1053, 191004), (1188, 169299), (1287, 156276), (1404, 143253), (1447, 138996), (1716, 117207), (1782, 112866), (2106, 95502), (2574, 78138), (2673, 75244), (2894, 69498), (3159, 63668), (3564, 56433), (3861, 52092), (4212, 47751), (4341, 46332), (5148, 39069), (5346, 37622), (5788, 34749), (6318, 31834), (7722, 26046), (8682, 23166), (10692, 18811), (11583, 17364), (12636, 15917), (13023, 15444)]