196015988

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 407460480

約数和(自身を除く): 211444492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 283, 406, 566, 812, 853, 1132, 1706, 1981, 3412, 3962, 5971, 7924, 8207, 11942, 16414, 23884, 24737, 32828, 49474, 57449, 98948, 114898, 173159, 229796, 241399, 346318, 482798, 692636, 965596, 1689793, 3379586, 6759172, 7000571, 14001142, 28002284, 49003997, 98007994, 196015988]

約数ペア:

[(1, 196015988), (2, 98007994), (4, 49003997), (7, 28002284), (14, 14001142), (28, 7000571), (29, 6759172), (58, 3379586), (116, 1689793), (203, 965596), (283, 692636), (406, 482798), (566, 346318), (812, 241399), (853, 229796), (1132, 173159), (1706, 114898), (1981, 98948), (3412, 57449), (3962, 49474), (5971, 32828), (7924, 24737), (8207, 23884), (11942, 16414)]