198343332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 573640704

約数和(自身を除く): 375297372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 107, 124, 132, 151, 186, 198, 214, 279, 302, 321, 341, 372, 396, 428, 453, 558, 604, 642, 682, 906, 963, 1023, 1116, 1177, 1284, 1359, 1364, 1661, 1812, 1926, 2046, 2354, 2718, 3069, 3317, 3322, 3531, 3852, 4092, 4681, 4708, 4983, 5436, 6138, 6634, 6644, 7062, 9362, 9951, 9966, 10593, 12276, 13268, 14043, 14124, 14949, 16157, 18724, 19902, 19932, 21186, 28086, 29853, 29898, 32314, 36487, 39804, 42129, 42372, 48471, 51491, 56172, 59706, 59796, 64628, 72974, 84258, 96942, 102982, 109461, 119412, 145413, 145948, 154473, 168516, 177727, 193884, 205964, 218922, 290826, 308946, 328383, 355454, 437844, 463419, 500867, 533181, 581652, 617892, 656766, 710908, 926838, 1001734, 1066362, 1313532, 1502601, 1599543, 1853676, 2003468, 2132724, 3005202, 3199086, 4507803, 5509537, 6010404, 6398172, 9015606, 11019074, 16528611, 18031212, 22038148, 33057222, 49585833, 66114444, 99171666, 198343332]

約数ペア:

[(1, 198343332), (2, 99171666), (3, 66114444), (4, 49585833), (6, 33057222), (9, 22038148), (11, 18031212), (12, 16528611), (18, 11019074), (22, 9015606), (31, 6398172), (33, 6010404), (36, 5509537), (44, 4507803), (62, 3199086), (66, 3005202), (93, 2132724), (99, 2003468), (107, 1853676), (124, 1599543), (132, 1502601), (151, 1313532), (186, 1066362), (198, 1001734), (214, 926838), (279, 710908), (302, 656766), (321, 617892), (341, 581652), (372, 533181), (396, 500867), (428, 463419), (453, 437844), (558, 355454), (604, 328383), (642, 308946), (682, 290826), (906, 218922), (963, 205964), (1023, 193884), (1116, 177727), (1177, 168516), (1284, 154473), (1359, 145948), (1364, 145413), (1661, 119412), (1812, 109461), (1926, 102982), (2046, 96942), (2354, 84258), (2718, 72974), (3069, 64628), (3317, 59796), (3322, 59706), (3531, 56172), (3852, 51491), (4092, 48471), (4681, 42372), (4708, 42129), (4983, 39804), (5436, 36487), (6138, 32314), (6634, 29898), (6644, 29853), (7062, 28086), (9362, 21186), (9951, 19932), (9966, 19902), (10593, 18724), (12276, 16157), (13268, 14949), (14043, 14124)]