195928038

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4514

約数の個数: 64

約数和(自身を含む): 469075200

約数和(自身を除く): 273147162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 2322, 2451, 4441, 4902, 7353, 8882, 13323, 14706, 22059, 26646, 39969, 44118, 79938, 84379, 119907, 168758, 190963, 239814, 253137, 381926, 506274, 572889, 759411, 1145778, 1518822, 1718667, 2278233, 3437334, 3628297, 4556466, 5156001, 7256594, 10312002, 10884891, 21769782, 32654673, 65309346, 97964019, 195928038]

約数ペア:

[(1, 195928038), (2, 97964019), (3, 65309346), (6, 32654673), (9, 21769782), (18, 10884891), (19, 10312002), (27, 7256594), (38, 5156001), (43, 4556466), (54, 3628297), (57, 3437334), (86, 2278233), (114, 1718667), (129, 1518822), (171, 1145778), (258, 759411), (342, 572889), (387, 506274), (513, 381926), (774, 253137), (817, 239814), (1026, 190963), (1161, 168758), (1634, 119907), (2322, 84379), (2451, 79938), (4441, 44118), (4902, 39969), (7353, 26646), (8882, 22059), (13323, 14706)]