190797768

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 144

約数和(自身を含む): 623684880

約数和(自身を除く): 432887112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2003, 2268, 2646, 3402, 3528, 3969, 4006, 4536, 5292, 6009, 6804, 7938, 8012, 10584, 11907, 12018, 13608, 14021, 15876, 16024, 18027, 23814, 24036, 28042, 31752, 36054, 42063, 47628, 48072, 54081, 56084, 72108, 84126, 95256, 98147, 108162, 112168, 126189, 144216, 162243, 168252, 196294, 216324, 252378, 294441, 324486, 336504, 378567, 392588, 432648, 486729, 504756, 588882, 648972, 757134, 785176, 883323, 973458, 1009512, 1135701, 1177764, 1297944, 1514268, 1766646, 1946916, 2271402, 2355528, 2649969, 3028536, 3407103, 3533292, 3893832, 4542804, 5299938, 6814206, 7066584, 7949907, 9085608, 10599876, 13628412, 15899814, 21199752, 23849721, 27256824, 31799628, 47699442, 63599256, 95398884, 190797768]

約数ペア:

[(1, 190797768), (2, 95398884), (3, 63599256), (4, 47699442), (6, 31799628), (7, 27256824), (8, 23849721), (9, 21199752), (12, 15899814), (14, 13628412), (18, 10599876), (21, 9085608), (24, 7949907), (27, 7066584), (28, 6814206), (36, 5299938), (42, 4542804), (49, 3893832), (54, 3533292), (56, 3407103), (63, 3028536), (72, 2649969), (81, 2355528), (84, 2271402), (98, 1946916), (108, 1766646), (126, 1514268), (147, 1297944), (162, 1177764), (168, 1135701), (189, 1009512), (196, 973458), (216, 883323), (243, 785176), (252, 757134), (294, 648972), (324, 588882), (378, 504756), (392, 486729), (441, 432648), (486, 392588), (504, 378567), (567, 336504), (588, 324486), (648, 294441), (756, 252378), (882, 216324), (972, 196294), (1134, 168252), (1176, 162243), (1323, 144216), (1512, 126189), (1701, 112168), (1764, 108162), (1944, 98147), (2003, 95256), (2268, 84126), (2646, 72108), (3402, 56084), (3528, 54081), (3969, 48072), (4006, 47628), (4536, 42063), (5292, 36054), (6009, 31752), (6804, 28042), (7938, 24036), (8012, 23814), (10584, 18027), (11907, 16024), (12018, 15876), (13608, 14021)]