221777472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5376

約数の個数: 112

約数和(自身を含む): 692375552

約数和(自身を除く): 470598080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5323, 5952, 6944, 10416, 10646, 13888, 15969, 20832, 21292, 31938, 37261, 41664, 42584, 63876, 74522, 85168, 111783, 127752, 149044, 165013, 170336, 223566, 255504, 298088, 330026, 340672, 447132, 495039, 511008, 596176, 660052, 894264, 990078, 1022016, 1155091, 1192352, 1320104, 1788528, 1980156, 2310182, 2384704, 2640208, 3465273, 3577056, 3960312, 4620364, 5280416, 6930546, 7154112, 7920624, 9240728, 10560832, 13861092, 15841248, 18481456, 27722184, 31682496, 36962912, 55444368, 73925824, 110888736, 221777472]

約数ペア:

[(1, 221777472), (2, 110888736), (3, 73925824), (4, 55444368), (6, 36962912), (7, 31682496), (8, 27722184), (12, 18481456), (14, 15841248), (16, 13861092), (21, 10560832), (24, 9240728), (28, 7920624), (31, 7154112), (32, 6930546), (42, 5280416), (48, 4620364), (56, 3960312), (62, 3577056), (64, 3465273), (84, 2640208), (93, 2384704), (96, 2310182), (112, 1980156), (124, 1788528), (168, 1320104), (186, 1192352), (192, 1155091), (217, 1022016), (224, 990078), (248, 894264), (336, 660052), (372, 596176), (434, 511008), (448, 495039), (496, 447132), (651, 340672), (672, 330026), (744, 298088), (868, 255504), (992, 223566), (1302, 170336), (1344, 165013), (1488, 149044), (1736, 127752), (1984, 111783), (2604, 85168), (2976, 74522), (3472, 63876), (5208, 42584), (5323, 41664), (5952, 37261), (6944, 31938), (10416, 21292), (10646, 20832), (13888, 15969)]