201966732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 144

約数和(自身を含む): 621129600

約数和(自身を除く): 419162868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 374, 396, 418, 561, 612, 627, 646, 684, 748, 836, 969, 1122, 1254, 1292, 1579, 1683, 1881, 1938, 2244, 2508, 2907, 3158, 3366, 3553, 3762, 3876, 4737, 5814, 6316, 6732, 7106, 7524, 9474, 10659, 11628, 14211, 14212, 17369, 18948, 21318, 26843, 28422, 30001, 31977, 34738, 42636, 52107, 53686, 56844, 60002, 63954, 69476, 80529, 90003, 104214, 107372, 120004, 127908, 156321, 161058, 180006, 208428, 241587, 270009, 295273, 312642, 322116, 330011, 360012, 483174, 510017, 540018, 590546, 625284, 660022, 885819, 966348, 990033, 1020034, 1080036, 1181092, 1320044, 1530051, 1771638, 1980066, 2040068, 2657457, 2970099, 3060102, 3543276, 3960132, 4590153, 5314914, 5610187, 5940198, 6120204, 9180306, 10629828, 11220374, 11880396, 16830561, 18360612, 22440748, 33661122, 50491683, 67322244, 100983366, 201966732]

約数ペア:

[(1, 201966732), (2, 100983366), (3, 67322244), (4, 50491683), (6, 33661122), (9, 22440748), (11, 18360612), (12, 16830561), (17, 11880396), (18, 11220374), (19, 10629828), (22, 9180306), (33, 6120204), (34, 5940198), (36, 5610187), (38, 5314914), (44, 4590153), (51, 3960132), (57, 3543276), (66, 3060102), (68, 2970099), (76, 2657457), (99, 2040068), (102, 1980066), (114, 1771638), (132, 1530051), (153, 1320044), (171, 1181092), (187, 1080036), (198, 1020034), (204, 990033), (209, 966348), (228, 885819), (306, 660022), (323, 625284), (342, 590546), (374, 540018), (396, 510017), (418, 483174), (561, 360012), (612, 330011), (627, 322116), (646, 312642), (684, 295273), (748, 270009), (836, 241587), (969, 208428), (1122, 180006), (1254, 161058), (1292, 156321), (1579, 127908), (1683, 120004), (1881, 107372), (1938, 104214), (2244, 90003), (2508, 80529), (2907, 69476), (3158, 63954), (3366, 60002), (3553, 56844), (3762, 53686), (3876, 52107), (4737, 42636), (5814, 34738), (6316, 31977), (6732, 30001), (7106, 28422), (7524, 26843), (9474, 21318), (10659, 18948), (11628, 17369), (14211, 14212)]