291984132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 760975488

約数和(自身を除く): 468991356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 121, 132, 181, 202, 242, 303, 362, 363, 404, 484, 543, 606, 724, 726, 1086, 1111, 1212, 1331, 1452, 1991, 2172, 2222, 2662, 3333, 3982, 3993, 4444, 5324, 5973, 6666, 7964, 7986, 11946, 12221, 13332, 15972, 18281, 21901, 23892, 24442, 36562, 36663, 43802, 48884, 54843, 65703, 73124, 73326, 87604, 109686, 131406, 134431, 146652, 201091, 219372, 240911, 262812, 268862, 402182, 403293, 481822, 537724, 603273, 722733, 804364, 806586, 963644, 1206546, 1445466, 1613172, 2212001, 2413092, 2890932, 4424002, 6636003, 8848004, 13272006, 24332011, 26544012, 48664022, 72996033, 97328044, 145992066, 291984132]

約数ペア:

[(1, 291984132), (2, 145992066), (3, 97328044), (4, 72996033), (6, 48664022), (11, 26544012), (12, 24332011), (22, 13272006), (33, 8848004), (44, 6636003), (66, 4424002), (101, 2890932), (121, 2413092), (132, 2212001), (181, 1613172), (202, 1445466), (242, 1206546), (303, 963644), (362, 806586), (363, 804364), (404, 722733), (484, 603273), (543, 537724), (606, 481822), (724, 403293), (726, 402182), (1086, 268862), (1111, 262812), (1212, 240911), (1331, 219372), (1452, 201091), (1991, 146652), (2172, 134431), (2222, 131406), (2662, 109686), (3333, 87604), (3982, 73326), (3993, 73124), (4444, 65703), (5324, 54843), (5973, 48884), (6666, 43802), (7964, 36663), (7986, 36562), (11946, 24442), (12221, 23892), (13332, 21901), (15972, 18281)]