190472952

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 490406400

約数和(自身を除く): 299933448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 131, 141, 188, 262, 282, 376, 393, 524, 564, 786, 1048, 1128, 1289, 1572, 2578, 3144, 3867, 5156, 6157, 7734, 10312, 12314, 15468, 18471, 24628, 30936, 36942, 49256, 60583, 73884, 121166, 147768, 168859, 181749, 242332, 337718, 363498, 484664, 506577, 675436, 726996, 1013154, 1350872, 1453992, 2026308, 4052616, 7936373, 15872746, 23809119, 31745492, 47618238, 63490984, 95236476, 190472952]

約数ペア:

[(1, 190472952), (2, 95236476), (3, 63490984), (4, 47618238), (6, 31745492), (8, 23809119), (12, 15872746), (24, 7936373), (47, 4052616), (94, 2026308), (131, 1453992), (141, 1350872), (188, 1013154), (262, 726996), (282, 675436), (376, 506577), (393, 484664), (524, 363498), (564, 337718), (786, 242332), (1048, 181749), (1128, 168859), (1289, 147768), (1572, 121166), (2578, 73884), (3144, 60583), (3867, 49256), (5156, 36942), (6157, 30936), (7734, 24628), (10312, 18471), (12314, 15468)]