201851664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19379}}^1$

素因数の和:19428

約数の個数: 80

約数和(自身を含む): 615198720

約数和(自身を除く): 413347056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19379, 38758, 58137, 77516, 116274, 135653, 155032, 232548, 271306, 310064, 406959, 465096, 542612, 600749, 813918, 930192, 1085224, 1201498, 1627836, 1802247, 2170448, 2402996, 3255672, 3604494, 4205243, 4805992, 6511344, 7208988, 8410486, 9611984, 12615729, 14417976, 16820972, 25231458, 28835952, 33641944, 50462916, 67283888, 100925832, 201851664]

約数ペア:

[(1, 201851664), (2, 100925832), (3, 67283888), (4, 50462916), (6, 33641944), (7, 28835952), (8, 25231458), (12, 16820972), (14, 14417976), (16, 12615729), (21, 9611984), (24, 8410486), (28, 7208988), (31, 6511344), (42, 4805992), (48, 4205243), (56, 3604494), (62, 3255672), (84, 2402996), (93, 2170448), (112, 1802247), (124, 1627836), (168, 1201498), (186, 1085224), (217, 930192), (248, 813918), (336, 600749), (372, 542612), (434, 465096), (496, 406959), (651, 310064), (744, 271306), (868, 232548), (1302, 155032), (1488, 135653), (1736, 116274), (2604, 77516), (3472, 58137), (5208, 38758), (10416, 19379)]