199737576

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{16223}}^1$

素因数の和:16260

約数の個数: 80

約数和(自身を含む): 588931200

約数和(自身を除く): 389193624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 16223, 32446, 48669, 64892, 97338, 129784, 146007, 194676, 292014, 308237, 389352, 438021, 584028, 616474, 876042, 924711, 1168056, 1232948, 1314063, 1752084, 1849422, 2465896, 2628126, 2774133, 3504168, 3698844, 5256252, 5548266, 7397688, 8322399, 10512504, 11096532, 16644798, 22193064, 24967197, 33289596, 49934394, 66579192, 99868788, 199737576]

約数ペア:

[(1, 199737576), (2, 99868788), (3, 66579192), (4, 49934394), (6, 33289596), (8, 24967197), (9, 22193064), (12, 16644798), (18, 11096532), (19, 10512504), (24, 8322399), (27, 7397688), (36, 5548266), (38, 5256252), (54, 3698844), (57, 3504168), (72, 2774133), (76, 2628126), (81, 2465896), (108, 1849422), (114, 1752084), (152, 1314063), (162, 1232948), (171, 1168056), (216, 924711), (228, 876042), (324, 616474), (342, 584028), (456, 438021), (513, 389352), (648, 308237), (684, 292014), (1026, 194676), (1368, 146007), (1539, 129784), (2052, 97338), (3078, 64892), (4104, 48669), (6156, 32446), (12312, 16223)]