204421038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9907}}^1$

素因数の和:10112

約数の個数: 32

約数和(自身を含む): 432781440

約数和(自身を除く): 228360402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 6878, 9907, 10317, 19814, 20634, 29721, 59442, 188233, 376466, 564699, 1129398, 1793167, 3586334, 5379501, 10759002, 34070173, 68140346, 102210519, 204421038]

約数ペア:

[(1, 204421038), (2, 102210519), (3, 68140346), (6, 34070173), (19, 10759002), (38, 5379501), (57, 3586334), (114, 1793167), (181, 1129398), (362, 564699), (543, 376466), (1086, 188233), (3439, 59442), (6878, 29721), (9907, 20634), (10317, 19814)]