161904204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19469}}^1$

素因数の和:19500

約数の個数: 96

約数和(自身を含む): 523353600

約数和(自身を除く): 361449396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 19469, 38938, 58407, 77876, 116814, 136283, 175221, 214159, 233628, 272566, 350442, 408849, 428318, 525663, 545132, 642477, 700884, 817698, 856636, 1051326, 1226547, 1284954, 1499113, 1635396, 1927431, 2102652, 2453094, 2569908, 2998226, 3679641, 3854862, 4497339, 4906188, 5782293, 5996452, 7359282, 7709724, 8994678, 11564586, 13492017, 14718564, 17989356, 23129172, 26984034, 40476051, 53968068, 80952102, 161904204]

約数ペア:

[(1, 161904204), (2, 80952102), (3, 53968068), (4, 40476051), (6, 26984034), (7, 23129172), (9, 17989356), (11, 14718564), (12, 13492017), (14, 11564586), (18, 8994678), (21, 7709724), (22, 7359282), (27, 5996452), (28, 5782293), (33, 4906188), (36, 4497339), (42, 3854862), (44, 3679641), (54, 2998226), (63, 2569908), (66, 2453094), (77, 2102652), (84, 1927431), (99, 1635396), (108, 1499113), (126, 1284954), (132, 1226547), (154, 1051326), (189, 856636), (198, 817698), (231, 700884), (252, 642477), (297, 545132), (308, 525663), (378, 428318), (396, 408849), (462, 350442), (594, 272566), (693, 233628), (756, 214159), (924, 175221), (1188, 136283), (1386, 116814), (2079, 77876), (2772, 58407), (4158, 38938), (8316, 19469)]