202141948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 383846400

約数和(自身を除く): 181704452

約数列:

[1, 2, 4, 29, 31, 58, 62, 67, 116, 124, 134, 268, 839, 899, 1678, 1798, 1943, 2077, 3356, 3596, 3886, 4154, 7772, 8308, 24331, 26009, 48662, 52018, 56213, 60233, 97324, 104036, 112426, 120466, 224852, 240932, 754261, 1508522, 1630177, 1742603, 3017044, 3260354, 3485206, 6520708, 6970412, 50535487, 101070974, 202141948]

約数ペア:

[(1, 202141948), (2, 101070974), (4, 50535487), (29, 6970412), (31, 6520708), (58, 3485206), (62, 3260354), (67, 3017044), (116, 1742603), (124, 1630177), (134, 1508522), (268, 754261), (839, 240932), (899, 224852), (1678, 120466), (1798, 112426), (1943, 104036), (2077, 97324), (3356, 60233), (3596, 56213), (3886, 52018), (4154, 48662), (7772, 26009), (8308, 24331)]