199752406

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 373248000

約数和(自身を除く): 173495594

約数列:

[1, 2, 7, 14, 29, 31, 58, 59, 62, 118, 203, 217, 269, 406, 413, 434, 538, 826, 899, 1711, 1798, 1829, 1883, 3422, 3658, 3766, 6293, 7801, 8339, 11977, 12586, 12803, 15602, 15871, 16678, 23954, 25606, 31742, 53041, 54607, 58373, 106082, 109214, 111097, 116746, 222194, 241831, 371287, 460259, 483662, 492001, 742574, 920518, 984002, 1692817, 3221813, 3385634, 3444007, 6443626, 6888014, 14268029, 28536058, 99876203, 199752406]

約数ペア:

[(1, 199752406), (2, 99876203), (7, 28536058), (14, 14268029), (29, 6888014), (31, 6443626), (58, 3444007), (59, 3385634), (62, 3221813), (118, 1692817), (203, 984002), (217, 920518), (269, 742574), (406, 492001), (413, 483662), (434, 460259), (538, 371287), (826, 241831), (899, 222194), (1711, 116746), (1798, 111097), (1829, 109214), (1883, 106082), (3422, 58373), (3658, 54607), (3766, 53041), (6293, 31742), (7801, 25606), (8339, 23954), (11977, 16678), (12586, 15871), (12803, 15602)]