211986060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 720728064

約数和(自身を除く): 508742004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 572, 620, 660, 682, 715, 780, 797, 806, 858, 930, 1023, 1209, 1364, 1430, 1594, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2391, 2418, 2860, 3188, 3410, 3985, 4030, 4092, 4290, 4433, 4782, 4836, 5115, 6045, 6820, 7970, 8060, 8580, 8767, 8866, 9564, 10230, 10361, 11955, 12090, 13299, 15940, 17534, 17732, 20460, 20722, 22165, 23910, 24180, 24707, 26301, 26598, 31083, 35068, 41444, 43835, 44330, 47820, 49414, 51805, 52602, 53196, 62166, 66495, 74121, 87670, 88660, 98828, 103610, 105204, 113971, 123535, 124332, 131505, 132990, 148242, 155415, 175340, 207220, 227942, 247070, 263010, 265980, 271777, 296484, 310830, 321191, 341913, 370605, 455884, 494140, 526020, 543554, 569855, 621660, 642382, 683826, 741210, 815331, 963573, 1087108, 1139710, 1284764, 1358885, 1367652, 1482420, 1605955, 1630662, 1709565, 1927146, 2279420, 2717770, 3211910, 3261324, 3419130, 3533101, 3854292, 4076655, 4817865, 5435540, 6423820, 6838260, 7066202, 8153310, 9635730, 10599303, 14132404, 16306620, 17665505, 19271460, 21198606, 35331010, 42397212, 52996515, 70662020, 105993030, 211986060]

約数ペア:

[(1, 211986060), (2, 105993030), (3, 70662020), (4, 52996515), (5, 42397212), (6, 35331010), (10, 21198606), (11, 19271460), (12, 17665505), (13, 16306620), (15, 14132404), (20, 10599303), (22, 9635730), (26, 8153310), (30, 7066202), (31, 6838260), (33, 6423820), (39, 5435540), (44, 4817865), (52, 4076655), (55, 3854292), (60, 3533101), (62, 3419130), (65, 3261324), (66, 3211910), (78, 2717770), (93, 2279420), (110, 1927146), (124, 1709565), (130, 1630662), (132, 1605955), (143, 1482420), (155, 1367652), (156, 1358885), (165, 1284764), (186, 1139710), (195, 1087108), (220, 963573), (260, 815331), (286, 741210), (310, 683826), (330, 642382), (341, 621660), (372, 569855), (390, 543554), (403, 526020), (429, 494140), (465, 455884), (572, 370605), (620, 341913), (660, 321191), (682, 310830), (715, 296484), (780, 271777), (797, 265980), (806, 263010), (858, 247070), (930, 227942), (1023, 207220), (1209, 175340), (1364, 155415), (1430, 148242), (1594, 132990), (1612, 131505), (1705, 124332), (1716, 123535), (1860, 113971), (2015, 105204), (2046, 103610), (2145, 98828), (2391, 88660), (2418, 87670), (2860, 74121), (3188, 66495), (3410, 62166), (3985, 53196), (4030, 52602), (4092, 51805), (4290, 49414), (4433, 47820), (4782, 44330), (4836, 43835), (5115, 41444), (6045, 35068), (6820, 31083), (7970, 26598), (8060, 26301), (8580, 24707), (8767, 24180), (8866, 23910), (9564, 22165), (10230, 20722), (10361, 20460), (11955, 17732), (12090, 17534), (13299, 15940)]