202189944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 586310400

約数和(自身を除く): 384120456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 173, 209, 228, 233, 264, 346, 418, 456, 466, 519, 627, 692, 699, 836, 932, 1038, 1254, 1384, 1398, 1672, 1864, 1903, 2076, 2508, 2563, 2796, 3287, 3806, 4152, 4427, 5016, 5126, 5592, 5709, 6574, 7612, 7689, 8854, 9861, 10252, 11418, 13148, 13281, 15224, 15378, 17708, 19722, 20504, 22836, 26296, 26562, 30756, 35416, 36157, 39444, 40309, 45672, 48697, 53124, 61512, 72314, 78888, 80618, 97394, 106248, 108471, 120927, 144628, 146091, 161236, 194788, 216942, 241854, 289256, 292182, 322472, 389576, 433884, 443399, 483708, 584364, 765871, 867768, 886798, 967416, 1168728, 1330197, 1531742, 1773596, 2297613, 2660394, 3063484, 3547192, 4595226, 5320788, 6126968, 8424581, 9190452, 10641576, 16849162, 18380904, 25273743, 33698324, 50547486, 67396648, 101094972, 202189944]

約数ペア:

[(1, 202189944), (2, 101094972), (3, 67396648), (4, 50547486), (6, 33698324), (8, 25273743), (11, 18380904), (12, 16849162), (19, 10641576), (22, 9190452), (24, 8424581), (33, 6126968), (38, 5320788), (44, 4595226), (57, 3547192), (66, 3063484), (76, 2660394), (88, 2297613), (114, 1773596), (132, 1531742), (152, 1330197), (173, 1168728), (209, 967416), (228, 886798), (233, 867768), (264, 765871), (346, 584364), (418, 483708), (456, 443399), (466, 433884), (519, 389576), (627, 322472), (692, 292182), (699, 289256), (836, 241854), (932, 216942), (1038, 194788), (1254, 161236), (1384, 146091), (1398, 144628), (1672, 120927), (1864, 108471), (1903, 106248), (2076, 97394), (2508, 80618), (2563, 78888), (2796, 72314), (3287, 61512), (3806, 53124), (4152, 48697), (4427, 45672), (5016, 40309), (5126, 39444), (5592, 36157), (5709, 35416), (6574, 30756), (7612, 26562), (7689, 26296), (8854, 22836), (9861, 20504), (10252, 19722), (11418, 17708), (13148, 15378), (13281, 15224)]