228619888

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1974

約数の個数: 60

約数和(自身を含む): 518720520

約数和(自身を除く): 290100632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 1789, 2282, 2608, 3578, 4564, 7156, 7987, 9128, 12523, 14312, 15974, 18256, 25046, 28624, 31948, 50092, 63896, 87661, 100184, 127792, 175322, 200368, 291607, 350644, 583214, 701288, 1166428, 1402576, 2041249, 2332856, 4082498, 4665712, 8164996, 14288743, 16329992, 28577486, 32659984, 57154972, 114309944, 228619888]

約数ペア:

[(1, 228619888), (2, 114309944), (4, 57154972), (7, 32659984), (8, 28577486), (14, 16329992), (16, 14288743), (28, 8164996), (49, 4665712), (56, 4082498), (98, 2332856), (112, 2041249), (163, 1402576), (196, 1166428), (326, 701288), (392, 583214), (652, 350644), (784, 291607), (1141, 200368), (1304, 175322), (1789, 127792), (2282, 100184), (2608, 87661), (3578, 63896), (4564, 50092), (7156, 31948), (7987, 28624), (9128, 25046), (12523, 18256), (14312, 15974)]