230742176

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 562609152

約数和(自身を除く): 331866976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 49, 56, 62, 94, 98, 101, 112, 124, 188, 196, 202, 217, 224, 248, 329, 376, 392, 404, 434, 496, 658, 707, 752, 784, 808, 868, 992, 1316, 1414, 1457, 1504, 1519, 1568, 1616, 1736, 2303, 2632, 2828, 2914, 3038, 3131, 3232, 3472, 4606, 4747, 4949, 5264, 5656, 5828, 6076, 6262, 6944, 9212, 9494, 9898, 10199, 10528, 11312, 11656, 12152, 12524, 18424, 18988, 19796, 20398, 21917, 22624, 23312, 24304, 25048, 33229, 36848, 37976, 39592, 40796, 43834, 46624, 48608, 50096, 66458, 71393, 73696, 75952, 79184, 81592, 87668, 100192, 132916, 142786, 147157, 151904, 153419, 158368, 163184, 175336, 232603, 265832, 285572, 294314, 306838, 326368, 350672, 465206, 531664, 571144, 588628, 613676, 701344, 930412, 1030099, 1063328, 1142288, 1177256, 1227352, 1860824, 2060198, 2284576, 2354512, 2454704, 3721648, 4120396, 4709024, 4909408, 7210693, 7443296, 8240792, 14421386, 16481584, 28842772, 32963168, 57685544, 115371088, 230742176]

約数ペア:

[(1, 230742176), (2, 115371088), (4, 57685544), (7, 32963168), (8, 28842772), (14, 16481584), (16, 14421386), (28, 8240792), (31, 7443296), (32, 7210693), (47, 4909408), (49, 4709024), (56, 4120396), (62, 3721648), (94, 2454704), (98, 2354512), (101, 2284576), (112, 2060198), (124, 1860824), (188, 1227352), (196, 1177256), (202, 1142288), (217, 1063328), (224, 1030099), (248, 930412), (329, 701344), (376, 613676), (392, 588628), (404, 571144), (434, 531664), (496, 465206), (658, 350672), (707, 326368), (752, 306838), (784, 294314), (808, 285572), (868, 265832), (992, 232603), (1316, 175336), (1414, 163184), (1457, 158368), (1504, 153419), (1519, 151904), (1568, 147157), (1616, 142786), (1736, 132916), (2303, 100192), (2632, 87668), (2828, 81592), (2914, 79184), (3038, 75952), (3131, 73696), (3232, 71393), (3472, 66458), (4606, 50096), (4747, 48608), (4949, 46624), (5264, 43834), (5656, 40796), (5828, 39592), (6076, 37976), (6262, 36848), (6944, 33229), (9212, 25048), (9494, 24304), (9898, 23312), (10199, 22624), (10528, 21917), (11312, 20398), (11656, 19796), (12152, 18988), (12524, 18424)]