212411628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 656568640

約数和(自身を除く): 444157012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 121, 124, 132, 143, 156, 186, 198, 234, 242, 279, 286, 341, 363, 372, 396, 403, 429, 468, 484, 558, 572, 682, 726, 806, 858, 1023, 1089, 1116, 1209, 1287, 1331, 1364, 1452, 1573, 1612, 1716, 2046, 2178, 2418, 2574, 2662, 3069, 3146, 3627, 3751, 3993, 4092, 4356, 4433, 4719, 4836, 5148, 5324, 6138, 6292, 7254, 7502, 7986, 8866, 9438, 11253, 11979, 12276, 13299, 14157, 14508, 14641, 15004, 15972, 17303, 17732, 18876, 22506, 23958, 26598, 28314, 29282, 33759, 34606, 39897, 41261, 43923, 45012, 47916, 48763, 51909, 53196, 56628, 58564, 67518, 69212, 79794, 82522, 87846, 97526, 103818, 123783, 131769, 135036, 146289, 155727, 159588, 165044, 175692, 190333, 195052, 207636, 247566, 263538, 292578, 311454, 371349, 380666, 438867, 453871, 495132, 527076, 536393, 570999, 585156, 622908, 742698, 761332, 877734, 907742, 1072786, 1141998, 1361613, 1485396, 1609179, 1712997, 1755468, 1815484, 2145572, 2283996, 2723226, 3218358, 3425994, 4084839, 4827537, 5446452, 5900323, 6436716, 6851988, 8169678, 9655074, 11800646, 16339356, 17700969, 19310148, 23601292, 35401938, 53102907, 70803876, 106205814, 212411628]

約数ペア:

[(1, 212411628), (2, 106205814), (3, 70803876), (4, 53102907), (6, 35401938), (9, 23601292), (11, 19310148), (12, 17700969), (13, 16339356), (18, 11800646), (22, 9655074), (26, 8169678), (31, 6851988), (33, 6436716), (36, 5900323), (39, 5446452), (44, 4827537), (52, 4084839), (62, 3425994), (66, 3218358), (78, 2723226), (93, 2283996), (99, 2145572), (117, 1815484), (121, 1755468), (124, 1712997), (132, 1609179), (143, 1485396), (156, 1361613), (186, 1141998), (198, 1072786), (234, 907742), (242, 877734), (279, 761332), (286, 742698), (341, 622908), (363, 585156), (372, 570999), (396, 536393), (403, 527076), (429, 495132), (468, 453871), (484, 438867), (558, 380666), (572, 371349), (682, 311454), (726, 292578), (806, 263538), (858, 247566), (1023, 207636), (1089, 195052), (1116, 190333), (1209, 175692), (1287, 165044), (1331, 159588), (1364, 155727), (1452, 146289), (1573, 135036), (1612, 131769), (1716, 123783), (2046, 103818), (2178, 97526), (2418, 87846), (2574, 82522), (2662, 79794), (3069, 69212), (3146, 67518), (3627, 58564), (3751, 56628), (3993, 53196), (4092, 51909), (4356, 48763), (4433, 47916), (4719, 45012), (4836, 43923), (5148, 41261), (5324, 39897), (6138, 34606), (6292, 33759), (7254, 29282), (7502, 28314), (7986, 26598), (8866, 23958), (9438, 22506), (11253, 18876), (11979, 17732), (12276, 17303), (13299, 15972), (14157, 15004), (14508, 14641)]