196888284

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 508540032

約数和(自身を除く): 311651748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 131, 166, 249, 262, 332, 393, 498, 503, 524, 747, 786, 996, 1006, 1179, 1494, 1509, 1572, 2012, 2358, 2988, 3018, 4527, 4716, 6036, 9054, 10873, 18108, 21746, 32619, 41749, 43492, 65238, 65893, 83498, 97857, 125247, 130476, 131786, 166996, 195714, 197679, 250494, 263572, 375741, 391428, 395358, 500988, 593037, 751482, 790716, 1186074, 1502964, 2372148, 5469119, 10938238, 16407357, 21876476, 32814714, 49222071, 65629428, 98444142, 196888284]

約数ペア:

[(1, 196888284), (2, 98444142), (3, 65629428), (4, 49222071), (6, 32814714), (9, 21876476), (12, 16407357), (18, 10938238), (36, 5469119), (83, 2372148), (131, 1502964), (166, 1186074), (249, 790716), (262, 751482), (332, 593037), (393, 500988), (498, 395358), (503, 391428), (524, 375741), (747, 263572), (786, 250494), (996, 197679), (1006, 195714), (1179, 166996), (1494, 131786), (1509, 130476), (1572, 125247), (2012, 97857), (2358, 83498), (2988, 65893), (3018, 65238), (4527, 43492), (4716, 41749), (6036, 32619), (9054, 21746), (10873, 18108)]