194896845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 410102784

約数和(自身を除く): 215205939

約数列:

[1, 3, 5, 9, 11, 13, 15, 31, 33, 39, 45, 55, 65, 93, 99, 117, 143, 155, 165, 195, 279, 341, 403, 429, 465, 495, 585, 715, 977, 1023, 1209, 1287, 1395, 1705, 2015, 2145, 2931, 3069, 3627, 4433, 4885, 5115, 6045, 6435, 8793, 10747, 12701, 13299, 14655, 15345, 18135, 22165, 30287, 32241, 38103, 39897, 43965, 53735, 63505, 66495, 90861, 96723, 114309, 139711, 151435, 161205, 190515, 199485, 272583, 333157, 393731, 419133, 454305, 483615, 571545, 698555, 999471, 1181193, 1257399, 1362915, 1665785, 1968655, 2095665, 2998413, 3543579, 4331041, 4997355, 5905965, 6286995, 12993123, 14992065, 17717895, 21655205, 38979369, 64965615, 194896845]

約数ペア:

[(1, 194896845), (3, 64965615), (5, 38979369), (9, 21655205), (11, 17717895), (13, 14992065), (15, 12993123), (31, 6286995), (33, 5905965), (39, 4997355), (45, 4331041), (55, 3543579), (65, 2998413), (93, 2095665), (99, 1968655), (117, 1665785), (143, 1362915), (155, 1257399), (165, 1181193), (195, 999471), (279, 698555), (341, 571545), (403, 483615), (429, 454305), (465, 419133), (495, 393731), (585, 333157), (715, 272583), (977, 199485), (1023, 190515), (1209, 161205), (1287, 151435), (1395, 139711), (1705, 114309), (2015, 96723), (2145, 90861), (2931, 66495), (3069, 63505), (3627, 53735), (4433, 43965), (4885, 39897), (5115, 38103), (6045, 32241), (6435, 30287), (8793, 22165), (10747, 18135), (12701, 15345), (13299, 14655)]