200338864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 443971584

約数和(自身を除く): 243632720

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 73, 88, 124, 146, 176, 248, 292, 341, 496, 503, 584, 682, 803, 1006, 1168, 1364, 1606, 2012, 2263, 2728, 3212, 4024, 4526, 5456, 5533, 6424, 8048, 9052, 11066, 12848, 15593, 18104, 22132, 24893, 31186, 36208, 36719, 44264, 49786, 62372, 73438, 88528, 99572, 124744, 146876, 171523, 199144, 249488, 293752, 343046, 398288, 403909, 587504, 686092, 807818, 1138289, 1372184, 1615636, 2276578, 2744368, 3231272, 4553156, 6462544, 9106312, 12521179, 18212624, 25042358, 50084716, 100169432, 200338864]

約数ペア:

[(1, 200338864), (2, 100169432), (4, 50084716), (8, 25042358), (11, 18212624), (16, 12521179), (22, 9106312), (31, 6462544), (44, 4553156), (62, 3231272), (73, 2744368), (88, 2276578), (124, 1615636), (146, 1372184), (176, 1138289), (248, 807818), (292, 686092), (341, 587504), (496, 403909), (503, 398288), (584, 343046), (682, 293752), (803, 249488), (1006, 199144), (1168, 171523), (1364, 146876), (1606, 124744), (2012, 99572), (2263, 88528), (2728, 73438), (3212, 62372), (4024, 49786), (4526, 44264), (5456, 36719), (5533, 36208), (6424, 31186), (8048, 24893), (9052, 22132), (11066, 18104), (12848, 15593)]