199218192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3672

約数の個数: 80

約数和(自身を含む): 550768320

約数和(自身を除く): 351550128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3477, 3581, 4636, 6954, 7162, 9272, 10743, 13908, 14324, 18544, 21486, 27816, 28648, 42972, 55632, 57296, 68039, 85944, 136078, 171888, 204117, 218441, 272156, 408234, 436882, 544312, 655323, 816468, 873764, 1088624, 1310646, 1632936, 1747528, 2621292, 3265872, 3495056, 4150379, 5242584, 8300758, 10485168, 12451137, 16601516, 24902274, 33203032, 49804548, 66406064, 99609096, 199218192]

約数ペア:

[(1, 199218192), (2, 99609096), (3, 66406064), (4, 49804548), (6, 33203032), (8, 24902274), (12, 16601516), (16, 12451137), (19, 10485168), (24, 8300758), (38, 5242584), (48, 4150379), (57, 3495056), (61, 3265872), (76, 2621292), (114, 1747528), (122, 1632936), (152, 1310646), (183, 1088624), (228, 873764), (244, 816468), (304, 655323), (366, 544312), (456, 436882), (488, 408234), (732, 272156), (912, 218441), (976, 204117), (1159, 171888), (1464, 136078), (2318, 85944), (2928, 68039), (3477, 57296), (3581, 55632), (4636, 42972), (6954, 28648), (7162, 27816), (9272, 21486), (10743, 18544), (13908, 14324)]