243040248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 781747200

約数和(自身を除く): 538706952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 152, 171, 186, 198, 209, 228, 248, 264, 279, 341, 342, 372, 396, 418, 456, 521, 558, 589, 627, 682, 684, 744, 792, 836, 1023, 1042, 1116, 1178, 1254, 1364, 1368, 1563, 1672, 1767, 1881, 2046, 2084, 2232, 2356, 2508, 2728, 3069, 3126, 3534, 3762, 4092, 4168, 4689, 4712, 5016, 5301, 5731, 6138, 6252, 6479, 7068, 7524, 8184, 9378, 9899, 10602, 11462, 12276, 12504, 12958, 14136, 15048, 16151, 17193, 18756, 19437, 19798, 21204, 22924, 24552, 25916, 29697, 32302, 34386, 37512, 38874, 39596, 42408, 45848, 48453, 51579, 51832, 58311, 59394, 64604, 68772, 77748, 79192, 89091, 96906, 103158, 108889, 116622, 118788, 129208, 137544, 145359, 155496, 177661, 178182, 193812, 206316, 217778, 233244, 237576, 290718, 306869, 326667, 355322, 356364, 387624, 412632, 435556, 466488, 532983, 581436, 613738, 653334, 710644, 712728, 871112, 920607, 980001, 1065966, 1162872, 1227476, 1306668, 1421288, 1598949, 1841214, 1960002, 2131932, 2454952, 2613336, 2761821, 3197898, 3375559, 3682428, 3920004, 4263864, 5523642, 6395796, 6751118, 7364856, 7840008, 10126677, 11047284, 12791592, 13502236, 20253354, 22094568, 27004472, 30380031, 40506708, 60760062, 81013416, 121520124, 243040248]

約数ペア:

[(1, 243040248), (2, 121520124), (3, 81013416), (4, 60760062), (6, 40506708), (8, 30380031), (9, 27004472), (11, 22094568), (12, 20253354), (18, 13502236), (19, 12791592), (22, 11047284), (24, 10126677), (31, 7840008), (33, 7364856), (36, 6751118), (38, 6395796), (44, 5523642), (57, 4263864), (62, 3920004), (66, 3682428), (72, 3375559), (76, 3197898), (88, 2761821), (93, 2613336), (99, 2454952), (114, 2131932), (124, 1960002), (132, 1841214), (152, 1598949), (171, 1421288), (186, 1306668), (198, 1227476), (209, 1162872), (228, 1065966), (248, 980001), (264, 920607), (279, 871112), (341, 712728), (342, 710644), (372, 653334), (396, 613738), (418, 581436), (456, 532983), (521, 466488), (558, 435556), (589, 412632), (627, 387624), (682, 356364), (684, 355322), (744, 326667), (792, 306869), (836, 290718), (1023, 237576), (1042, 233244), (1116, 217778), (1178, 206316), (1254, 193812), (1364, 178182), (1368, 177661), (1563, 155496), (1672, 145359), (1767, 137544), (1881, 129208), (2046, 118788), (2084, 116622), (2232, 108889), (2356, 103158), (2508, 96906), (2728, 89091), (3069, 79192), (3126, 77748), (3534, 68772), (3762, 64604), (4092, 59394), (4168, 58311), (4689, 51832), (4712, 51579), (5016, 48453), (5301, 45848), (5731, 42408), (6138, 39596), (6252, 38874), (6479, 37512), (7068, 34386), (7524, 32302), (8184, 29697), (9378, 25916), (9899, 24552), (10602, 22924), (11462, 21204), (12276, 19798), (12504, 19437), (12958, 18756), (14136, 17193), (15048, 16151)]