198636592

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 504824832

約数和(自身を除く): 306188240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 682, 743, 784, 868, 1078, 1232, 1364, 1486, 1519, 1736, 2156, 2387, 2728, 2972, 3038, 3472, 4312, 4774, 5201, 5456, 5944, 6076, 8173, 8624, 9548, 10402, 11888, 12152, 16346, 16709, 19096, 20804, 23033, 24304, 32692, 33418, 36407, 38192, 41608, 46066, 57211, 65384, 66836, 72814, 83216, 92132, 114422, 130768, 133672, 145628, 161231, 184264, 228844, 253363, 267344, 291256, 322462, 368528, 400477, 457688, 506726, 582512, 644924, 800954, 915376, 1013452, 1128617, 1289848, 1601908, 1773541, 2026904, 2257234, 2579696, 3203816, 3547082, 4053808, 4514468, 6407632, 7094164, 9028936, 12414787, 14188328, 18057872, 24829574, 28376656, 49659148, 99318296, 198636592]

約数ペア:

[(1, 198636592), (2, 99318296), (4, 49659148), (7, 28376656), (8, 24829574), (11, 18057872), (14, 14188328), (16, 12414787), (22, 9028936), (28, 7094164), (31, 6407632), (44, 4514468), (49, 4053808), (56, 3547082), (62, 3203816), (77, 2579696), (88, 2257234), (98, 2026904), (112, 1773541), (124, 1601908), (154, 1289848), (176, 1128617), (196, 1013452), (217, 915376), (248, 800954), (308, 644924), (341, 582512), (392, 506726), (434, 457688), (496, 400477), (539, 368528), (616, 322462), (682, 291256), (743, 267344), (784, 253363), (868, 228844), (1078, 184264), (1232, 161231), (1364, 145628), (1486, 133672), (1519, 130768), (1736, 114422), (2156, 92132), (2387, 83216), (2728, 72814), (2972, 66836), (3038, 65384), (3472, 57211), (4312, 46066), (4774, 41608), (5201, 38192), (5456, 36407), (5944, 33418), (6076, 32692), (8173, 24304), (8624, 23033), (9548, 20804), (10402, 19096), (11888, 16709), (12152, 16346)]