212938704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^4\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 150

約数和(自身を含む): 662012130

約数和(自身を除く): 449073426

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 121, 132, 144, 176, 198, 202, 242, 264, 303, 363, 396, 404, 484, 528, 606, 726, 792, 808, 909, 968, 1089, 1111, 1212, 1331, 1452, 1584, 1616, 1818, 1936, 2178, 2222, 2424, 2662, 2904, 3333, 3636, 3993, 4356, 4444, 4848, 5324, 5808, 6666, 7272, 7986, 8712, 8888, 9999, 10648, 11979, 12221, 13332, 14544, 14641, 15972, 17424, 17776, 19998, 21296, 23958, 24442, 26664, 29282, 31944, 36663, 39996, 43923, 47916, 48884, 53328, 58564, 63888, 73326, 79992, 87846, 95832, 97768, 109989, 117128, 131769, 134431, 146652, 159984, 175692, 191664, 195536, 219978, 234256, 263538, 268862, 293304, 351384, 403293, 439956, 527076, 537724, 586608, 702768, 806586, 879912, 1054152, 1075448, 1209879, 1478741, 1613172, 1759824, 2108304, 2150896, 2419758, 2957482, 3226344, 4436223, 4839516, 5914964, 6452688, 8872446, 9679032, 11829928, 13308669, 17744892, 19358064, 23659856, 26617338, 35489784, 53234676, 70979568, 106469352, 212938704]

約数ペア:

[(1, 212938704), (2, 106469352), (3, 70979568), (4, 53234676), (6, 35489784), (8, 26617338), (9, 23659856), (11, 19358064), (12, 17744892), (16, 13308669), (18, 11829928), (22, 9679032), (24, 8872446), (33, 6452688), (36, 5914964), (44, 4839516), (48, 4436223), (66, 3226344), (72, 2957482), (88, 2419758), (99, 2150896), (101, 2108304), (121, 1759824), (132, 1613172), (144, 1478741), (176, 1209879), (198, 1075448), (202, 1054152), (242, 879912), (264, 806586), (303, 702768), (363, 586608), (396, 537724), (404, 527076), (484, 439956), (528, 403293), (606, 351384), (726, 293304), (792, 268862), (808, 263538), (909, 234256), (968, 219978), (1089, 195536), (1111, 191664), (1212, 175692), (1331, 159984), (1452, 146652), (1584, 134431), (1616, 131769), (1818, 117128), (1936, 109989), (2178, 97768), (2222, 95832), (2424, 87846), (2662, 79992), (2904, 73326), (3333, 63888), (3636, 58564), (3993, 53328), (4356, 48884), (4444, 47916), (4848, 43923), (5324, 39996), (5808, 36663), (6666, 31944), (7272, 29282), (7986, 26664), (8712, 24442), (8888, 23958), (9999, 21296), (10648, 19998), (11979, 17776), (12221, 17424), (13332, 15972), (14544, 14641)]