219376584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 738816000

約数和(自身を除く): 519439416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 504, 532, 558, 589, 651, 684, 739, 744, 798, 868, 1064, 1116, 1178, 1197, 1302, 1368, 1478, 1596, 1736, 1767, 1953, 2217, 2232, 2356, 2394, 2604, 2956, 3192, 3534, 3906, 4123, 4434, 4712, 4788, 5173, 5208, 5301, 5912, 6651, 7068, 7812, 8246, 8868, 9576, 10346, 10602, 12369, 13302, 14041, 14136, 15519, 15624, 16492, 17736, 20692, 21204, 22909, 24738, 26604, 28082, 31038, 32984, 37107, 41384, 42123, 42408, 45818, 46557, 49476, 53208, 56164, 62076, 68727, 74214, 84246, 91636, 93114, 98287, 98952, 112328, 124152, 126369, 137454, 148428, 160363, 168492, 183272, 186228, 196574, 206181, 252738, 274908, 294861, 296856, 320726, 336984, 372456, 393148, 412362, 435271, 481089, 505476, 549816, 589722, 641452, 786296, 824724, 870542, 884583, 962178, 1010952, 1179444, 1282904, 1305813, 1443267, 1649448, 1741084, 1769166, 1924356, 2358888, 2611626, 2886534, 3046897, 3482168, 3538332, 3848712, 3917439, 5223252, 5773068, 6093794, 7076664, 7834878, 9140691, 10446504, 11546136, 12187588, 15669756, 18281382, 24375176, 27422073, 31339512, 36562764, 54844146, 73125528, 109688292, 219376584]

約数ペア:

[(1, 219376584), (2, 109688292), (3, 73125528), (4, 54844146), (6, 36562764), (7, 31339512), (8, 27422073), (9, 24375176), (12, 18281382), (14, 15669756), (18, 12187588), (19, 11546136), (21, 10446504), (24, 9140691), (28, 7834878), (31, 7076664), (36, 6093794), (38, 5773068), (42, 5223252), (56, 3917439), (57, 3848712), (62, 3538332), (63, 3482168), (72, 3046897), (76, 2886534), (84, 2611626), (93, 2358888), (114, 1924356), (124, 1769166), (126, 1741084), (133, 1649448), (152, 1443267), (168, 1305813), (171, 1282904), (186, 1179444), (217, 1010952), (228, 962178), (248, 884583), (252, 870542), (266, 824724), (279, 786296), (342, 641452), (372, 589722), (399, 549816), (434, 505476), (456, 481089), (504, 435271), (532, 412362), (558, 393148), (589, 372456), (651, 336984), (684, 320726), (739, 296856), (744, 294861), (798, 274908), (868, 252738), (1064, 206181), (1116, 196574), (1178, 186228), (1197, 183272), (1302, 168492), (1368, 160363), (1478, 148428), (1596, 137454), (1736, 126369), (1767, 124152), (1953, 112328), (2217, 98952), (2232, 98287), (2356, 93114), (2394, 91636), (2604, 84246), (2956, 74214), (3192, 68727), (3534, 62076), (3906, 56164), (4123, 53208), (4434, 49476), (4712, 46557), (4788, 45818), (5173, 42408), (5208, 42123), (5301, 41384), (5912, 37107), (6651, 32984), (7068, 31038), (7812, 28082), (8246, 26604), (8868, 24738), (9576, 22909), (10346, 21204), (10602, 20692), (12369, 17736), (13302, 16492), (14041, 15624), (14136, 15519)]